ps: There is no way to leave the four courtyards in this book, those who say that they are going to live with other experts and academicians, believe it or not, write a few people's names and this book is gone, and the previous warning has deleted a lot, even the two words of the queen have been changed, and you have to write a little courtyard from time to time, to prove that the skin is still there, if you don't like it, we can only thank you all the way, put it ten years ago, but you can write it casually (this paragraph is not charged, because it does not exceed two hundred words).

"What can I mean, I care about the old lady!" The three masters replied confidently.

"Yo, it's not too festive, and it's not dripping, the third master, will you think about going to the old lady?" Erzhuzi, this person's mouth is cheap, and this tone can make people angry.

"What does it have to do with you?" The three masters were immediately dissatisfied.

The third master originally wanted to take advantage of the bangs just now, after all, the bangs are only one person, and they don't often cook at home, and the aisle can still be used as a small kitchen.

The three masters plan to move the kitchen outside, and then replace the original kitchen with a bed, so that the children in the family can charge a little more money when they sleep.

The three masters and the two of them are very shrewd in calculating accounts, and even the paper used by the children to eat and drink at home has to be counted.

Not to mention sleeping in a bed or something at home, and the public space is not occupied by nothing.

didn't take advantage of the bangs, but when he heard Xu Damao say that the old lady and the three masters were interested.

This old lady is getting older, and her body is getting worse and worse, maybe she will leave this year, then the house will be empty, anyway, the old lady has no children and no daughters, and she is a lonely old man.

Houses in Kyoto are in short supply now than when bangs came.

Each factory can build dormitories for its own workers, but most of the people who provide supporting services for these factories have to be arranged locally.

It's the same as the rolling mill used to give people houses and streets.

The factory on the periphery is okay, and you can apply for land from above, you can repair dormitories, and you can repair other things.

In the city, these factories, as well as some government agencies, and some other units, have increased the number of personnel, but there is no way to increase the land, and these people can only solve the housing problem by both the local government and the unit.

In the motorcycle factory and the supporting factories around him, there are at least one or two million workers.

These workers produce the materials they need every day, and how many people do they need to transport the products they produce?

How many units are needed to assist in the problem of eating and drinking for these two million people?

How many units do these people need for their travel problems? How many employees will be added?

Not to mention anything else, when the bangs are crossed, how much economy can be driven around those large foundries?

Food, clothing, housing, and transportation do not drive a large range of economy, and it is also the same in the era of planned economy.

And not all factories are like motorcycle factories, how much land do you want?

Other factories simply don't need extra land unless they need it.

Moreover, the land of the surrounding peasants was occupied, and these peasants had to be resettled.

Like the second uncle, there are still many leaders who live in the courtyard.

The second uncle is a deputy factory director, and some people of the older generation think that the imperial city is better than the suburbs.

Of course, some factory directors still change their residences, which depends on the wishes of the individual and the conditions of each factory.

"It's boring!" After listening to it for a few minutes, the second uncle shook his head and went out with a teacup.

Now as long as the second uncle doesn't take the initiative to find him in the yard, he won't say anything, and basically hand it over to the first uncle.

Of course, as long as the second uncle speaks, everyone must listen, who made him the deputy factory director?

Liu Hai also listened to a rough idea, that is, the third master went to the old lady's side, as if he asked something, he was heard by the second pillar who went.

Liu Hai estimated that it must be a small report made by Xu Damao, after all, the second pillar is in the middle courtyard, and the third master will definitely be able to see it in the backyard.

"That's the second master, you are high-spirited." Liu Hai smiled and turned his head to lock the door and went out, after all, this matter still has something to do with him.

Bangs have been here for more than ten years, and this alley is basically the same, but some of the trees in it have grown a lot.

Then there are more and more cars parked on both sides of the alley, and the cars on both sides of the alley have parking places, marked on the walls, some places can park, and some places do not allow parking.

In the summer in Kyoto's courtyard house, there are a bunch of people here, a bunch of people there, and there are people holding radios, turning up the sound, and a group of people listening to the radio inside.

More people are wearing vests and chatting together, all of which are the kind of white vests issued in the factory.

There is a street lamp at the entrance of each yard, and there are a lot of insects under this street lamp in summer.

Liu Hai didn't go with the second uncle, because the people the second uncle chatted with were basically the leaders of some factories, and of course some of them were retired.

Liu Hai looked at the clothes he was wearing, which was the uniform in the summer factory.

Liu Hai walked slowly along the alley to the mouth of the alley, and found that there were peaches dragged by a cart on the side of the road.

In principle, farmers are not allowed to come into the city to sell peaches, but now that everyone is off work, as long as it is not in a conspicuous position, everyone turns a blind eye.

The reason why peaches are not allowed to be sold is because the grocery store has a plan, on the other hand, it restricts the movement of people, and on the other hand, it prevents people from planting peaches without planting the land.

There are bold people in any era, and of course, some peaches are more familiar with the local ones.

Of course, there are also some conspicuous bags that have nothing to do and report others, of course, these peaches will not go to that kind of place, because where they can be sold and where they can't, these people know better than others.

Bangs looked at the peaches one by one, and was just about to buy them, but when he touched them, he forgot to bring money.

"Comrade? Two pounds, two pounds and two cents? The peaches seller was an old man, who saw Liu Hai looking here and touching his trouser pocket, and then hurriedly shouted.

"Uncle, I didn't bring any money, let's buy it again tomorrow." Bangs shook his head, this peach looks really attractive, the kind of peach of the old variety, and it is ripe on the tree, unlike the kind of peach in the supermarket when Liu Hai is crossing.

Because of commercialization, by the time the bangs crossed, many old varieties of fruits and vegetables were eliminated.

Because many old varieties of fruits and vegetables are not resistant to storage, such as the ripe peaches on the tree are a little soft on the tree, if they are transported to other places, then they will basically rot, or they will have to work packaging and transportation, which invisibly increases the cost.

So when it comes to the peaches in the back, it's just that the merchants can make more profits, as for whether it's delicious or not, it doesn't matter, anyway, the market is full of these things, do you like to eat it or not.

This is also the reason why the picking garden is more popular when it comes to the bangs, and the taste of ripening on the tree is different from that of buying.

"It's okay, you can give it to me tomorrow." The peaches seller spoke.

Liu Hai was slightly stunned, everyone's trust in this era is still relatively high.

Bangs looked left and right, and saw a van parked across the street, and someone opened the window to smoke.

This is the security guard assigned to himself, and Liu Hai walked here to borrow 5 cents.

Bangs bought all the peaches for 5 cents, and then sent a dozen to the people in the van.

The old man who sells peaches is happy, because after selling it, it doesn't have to be shipped back, and it will be scrapped if it is shipped back.

Liu Hai took the remaining peaches home with the sack, and then Liu Hai went back to the courtyard, and at this time there was no one in the courtyard to quarrel, so he returned the sack and returned the money by the way.

Liu Hai kept some of the peaches he bought, and then sent some to the second uncle and Xu Damao, and the rest will be brought to the factory tomorrow.

I have to say that the old varieties of the trees on the tree are different, this peach is a little soft, and when you bite into it, it is all bright red.

"I don't know what to call such an old variety of peaches, so they can be placed in our seed bank." Bangs ate this peach and thought of a lot of things.

In fact, there are many excellent animals and plants in our country, as well as fruit tree varieties, but why we have been controlled by others in the back is because we started too late in this area.

It started too late and there was no money, and there were relatively few related researchers, just like our research results in watermelon, corn and rice are also world-leading.

Nothing else can be done in an exhaustive way.

Liu Hai kept this matter in mind, Liu Hai knew that our country's animal and plant resources are very rich, and some people have always stolen our country's natural resources, especially some special species.

The more advanced ones are in the name of cooperation, and the lower ones can directly hire people to buy locally.

There are many people who don't know the truth, and they have entered the bureau because of these things, but the people who operate behind them have already patted their butts and ran.

When Bang Hai went to work the next day, he gave the remaining part of the peaches he bought yesterday to the people in the workshop.

In this night's time, some of the peaches bought by Liu Hai are not good, which is something that cannot be helped.

Liu Hai is mainly busy with two things now, the first is the design of the turboprop transport aircraft of both sides, in this regard, Liu Hai is only going to work on the engine, and the rest of the design is for other departments to do.

In addition, there are things like magic movie character props, and this bangs is a pastime for work.

The C46 transport aircraft modified by Liu Haimo is not much different from the An-32 customized by Big Brother for the third brother in terms of carrying capacity.

However, there is still a big difference between the two, first of all, the weight, the piston engine is heavier than the turboprop engine.

In addition, the power of the turboprop engine is greater than that of the piston engine.

In general: the piston engine has a smooth power output, especially in the low and medium speed range, and is cheap to maintain and cost-effective.

Of course, there are drawbacks: when flying at high altitudes and high speeds, the piston engine may be underpowered, and the heavier the weight, the more space it occupies.

Whereas, the turboprop engine is designed with turbine drive, which is able to provide smooth power delivery, maintain little power decay even at high speeds, and take up less space.

Of course, there are drawbacks: due to the harsh operating environment, turboprop engines may exhibit lower reliability and shorter service life in high temperature and humidity environments.

The reason why turboprop engines can replace piston engines is because of speed, whether it is military or civilian, it is not simply more cost-effective, but also more than speed.

This is the same as taking a train when Liu Hai crosses, why do many people choose high-speed rail in the same section, even if the ticket for high-speed rail is twice as expensive as an ordinary green train.

It is because of the fast speed of high-speed rail, which greatly saves time and cost.

As an airplane, the piston engine has one of the biggest problems, that is, it is too noisy.

For the same flight distance, one is a little more expensive, the other is low and slow, and you have to endure huge noise.

Those who can afford to fly don't care about the money.

As for freight, owners who can transport goods by air want to deliver their goods to their destination as soon as possible. If you want to be cheaper, then it is better to take rail consignment, land transportation or sea transportation.

As for the military, not to mention, which one has the most capacity per unit of time, and the greater the chance of winning?

So turboprop engines, this is the big trend of the future.

Of course, the piston engine does not mean that it is useless, the piston engine has a great advantage in low altitude and low speed, and has unique advantages in measurement, observation, patrol and rescue.

For long air requirements, piston engines can be used.

Greyhound's turboprop award engine can provide more than 4,900 horsepower per unit.

At the time of the bangs, Bald Eagle was already planning to replace the turboprop engine with a universal turbofan engine.

That is to say, it will be changed on the basis of this Greyhound transport aircraft.

The funny thing is that Grumman once launched a Greyhound transport aircraft converted from a turbofan engine, but it was vetoed by the military that year.

But if you change to a generic turbofan engine, you can join the retrofit project, and the total retrofit seems to be billions of dollars.

To say that there is no problem here, the ghost doesn't believe it.

The Greyhound transport aircraft is actually derived from the E2 early warning aircraft platform, and many parts of the Greyhound transport aircraft and the E2 early warning aircraft are common.

This is also the reason why Liu Hai is doing this, mainly because our early warning aircraft platform is indeed a short board.

As mentioned earlier, it is precisely because of this shortcoming that we later lost more than 40 experts in early warning aircraft.

The main reason is that the fat goose was stuck in the neck back then, and it was not sold to our Yier transport plane, so we had to find a way to change it on our own transport plane, and finally more than 40 people were overweight.

For medium and large transport aircraft, bangs are a little powerless, because so far nothing related has been found on the aircraft carrier, and of course maybe some engineers will have books on related aspects or something.

However, as long as Liu Hai solves the material and design problems, then Liu Hai believes that other researchers in our country can use this as a basis to develop our own medium and large transport aircraft.

It's really not going to work for more than ten years, and when the fat bear rots to the roots, I will go and pick up two handfuls of wool myself.

Liu Hai began to design a twin-engine turboprop transport aircraft, and at this time the world situation was quietly changing.

The three masters already had Big Brother's T54T55 tanks, and imported more than 200 T62s from Big Brother's house, knowing that these tanks were originally deployed in the Far East.

When the first T62 tank drove off the ship, the media on the side of the three masters took pictures frantically, and then this photo spread wildly around the world.

And the three masters also announced that they have acquired an advanced tank technology capable of withstanding most RPG rockets.

This has made other countries in the world interested, you must know that the current individual RPG, which has formed a huge suppression of tanks.

Where did these three masters get this kind of black technology?

Unashamedly said that it can withstand the attack of RPG rockets.

However, this news is not at all unusual to people in some countries in the East.

Because it was Big Brother who first developed explosive reactive armor, and now it seems that Big Brother himself conducted the experiment, and there will never be a shortage of smart people in this world.

However, some countries in the East also have hole cards, which are tandem RPGs, which can be worn for you no matter what explosive reactive armor you have or not.

The three masters imported 200 T62 tanks, and they are all the tanks in service with Big Brother, which means that Big Brother directly pulled more than 200 tanks from the army to the three masters.

Of course, it is also worth noting that the two sides of the AFC conflict have not reached a long-term agreement on a ceasefire.

The main thing is that the empire has lost more than 1,000 square kilometers of land this time, and has also lost the Red Sea estuary, and whoever wants to sign a long-term ceasefire agreement now at the top of the empire will definitely be abandoned by its own people.

Anyway, the two sides are arming up for war, and at this time the empire declares that it has mushrooms.

It's no secret that the Empire has mushrooms, but it's not a matter of openly claiming it.

The empire declared that it owned mushrooms, and then frantically prepared for war, while importing a large amount of weapons and equipment from Bald Eagle and mobilizing its own personnel for military training.

The coalition side was also a bit blind in the face of such an announcement from the Empire, and many people on the coalition side sent people to the Bald Eagle side, hoping to get the relevant logs from the Bald Eagle.

However, how could Bald Eagle agree to this request of the coalition forces, after all, the financiers behind the coalition forces have increased the price of oil by three times.

So the coalition forces sought Fat Bear again, but Fat Bear was only willing to make a statement, that is, the Empire was not allowed to use mushrooms, and once the Empire used mushrooms, then Fat Bear would implement mushroom technology on the Empire.

Liu Hai saw these messages from the information that Brother Li gave him, and it seemed to feel very familiar.

Because in the history of Liu Haiji, camels bought logs from some countries in the East because they were rejected by bald eagles and had nowhere to buy them.

And the situation is much worse now than it was then, after all, the empire has now declared its possession of mushrooms.

"Isn't this pushing people to our side?" Bangs touched his chin and muttered to himself.

The situation in the world is completely different from history, but there are only a few countries in the world that have mushroom technology.

If the bald eagle is not sold, the cattle and the Gallic chicken will definitely not be sold, after all, the people of the empire still have a great influence in the West.

As for why Fat Bear didn't sell this, it's a bit hard to say, of course Fat Bear hopes that the two sides will continue to fight, after all, behind the empire is the support of the Bald Eagle, as long as the Bald Eagle is dragged down, then the Fat Bear can continue to develop.

"The fat bear is not for sale, is it that they have reached some kind of tacit agreement with the bald eagle?" Liu Hai thought of one more point, that is, the fat bear does not sell, it may be that he has reached a tacit agreement with the bald eagle, that is, the fat bear supports the three masters to do things, and the bald eagle supports the empire, so Liu Hai couldn't help but ask.

(End of chapter)