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For example, jets, such as helicopters, such as military, such as civilian, and so on.

The number of propeller revolutions is not as large as possible, or that sentence, the most important thing is to be suitable.

Guan Ming's design engine is a kind of reverse thrust, design the approximate shape, and then vaguely calculate the power range of the required engine according to the shape, and then design an engine, calculate the spiral speed according to the power, calculate the lift, and then fine-tune the shape.

Of course, there are still a lot of small things to deduce in between.

After all, developing from scratch a little bit is also a big challenge for Guan Ming, which cannot be done in a day or two.

The human brain reacts very quickly, especially Guan Ming, but even so, Guan Ming's brain has made up for three days, but he still hasn't made up everything in his brain, and often deduces more than a dozen steps forward before finding that there is a problem with a certain data, and then goes back to modify and deduce again, and sometimes re-modifies it for other reasons.

Lying on the rocking chair, Guan Ming looked like a vegetative person, looking at the sky in front of him, his eyes blank.

"Brother, we're here!"

Puff, puff, slam the door.

The voice was not loud, but you could feel it in the tone, and the person who was shouting was howling as hard as he could.

The soundproofing of the villa was good......

"Huh? Here it comes? Before he came back to his senses, Guan Ming muttered in a small voice.

His eyes looked blankly in the direction of the door, and he didn't react for a while.

"Come on~" Mu Xiaoxiao was like a wild wolf on the loose, and he also howled, and then ran to open the door.

The wind is not strong today, and the temperature is okay, but even so, Guan Ming can still feel a trace of coolness, and a small breeze rushes in from his trouser legs.

However, Guan Ming wore a pair of underwear that only he and Mu Xiaoxiao could see.

Like knowledge, it can't be seen, but it is used, at least, to keep warm......

"Roar~Sister-in-law is good~" Zhang Danxue opened her hand and begged for a hug.

Mu Xiaoxiao didn't have to bend down here, he hugged him directly, and said with a smile: "You're okay~"

I have to sigh that even though many people complain about the country and the country, the people's living standards have really come up, and nutrition has also come up.

For example, Guan Ming is taller than his uncle, and Zhang Danxue, who is in her third year of junior high school, is as tall as Mu Xiaoxiao, who is in college.

In the future, Zhang Danxue will be taller than Mu Xiaoxiao.

Not angry~ Not angry!

In her previous life, Mu Xiaoxiao was so sad about her height~

"Hello grandpa, good uncle and aunt." Mu Xiaoxiao hurriedly moved out of the way and let the five people in.

Seeing Zhang Danxue, Guan Ming came back to his senses and got up to greet him.

It's almost the New Year, Guan Ming has prepared everything in Shanghai, and Uncle Guan Ming has also discussed it, move here before the New Year, and celebrate the New Year in Shanghai this year.

I didn't move here before, but it was because of Zhang Danxue's final exam problems.

Guan Ming's grandfather and grandfather lived with Guan Ming's uncle, and the old couple has a son, so they must follow their son.

The luggage and everything are placed in the community prepared by Guan Ming, which is close to a well-known junior high school and high school, and the school district room.

Although in terms of Guan Ming's ability, even if it is not a school district room, Zhang Danxue can be allowed to study, but Guan Ming's uncle is still ......

"Come in and sit down, my dad and mom are cooking, and I'm going to have a lot of delicious food today!" The smile on Guan Ming's face was very strong.

"You're welcome, it's all a family, no need to prepare it." Uncle Guan Ming said with a smile, raised his hand and gestured to the bag in his hand, and said, "The fungus brought from the northeast, wild, you can eat it slowly when you go back." ”

Smiled and took it, Guan Ming gathered everyone, and closed the door by the way.

When it comes to Northeast specialties, it is ginseng and deer antler mink, but to be honest, the most valuable thing here is probably only mink, ginseng in the Northeast is like growing radish, the price can't come up, and ginseng flower tea seems to be only 10 or 20 pounds.

Guan Ming's favorite Northeast specialty should be sauerkraut, but this kind of thing is probably the cheapest specialty.

Guan Ming misses the sauerkraut and white meat he ate when he returned to the Northeast for the New Year when he was a child......

My uncle's new house is hardcover, but since it is a permanent residence, even if it was cleaned just yesterday, they need to clean it again, etc., Guan Ming also invited everyone to come and live at home for a few days.

Guan Dad and Guan Ma came out to entertain, there are three generations in the family, the grandfather and grandfather above, the father and mother in the middle and Guan Ming's uncle and aunt, and Guan Ming, Mu Xiaoxiao and Zhang Danxue below.

Guan Ming is much worse in interpersonal communication, including relatives, although he was very close to his uncle when he was a child, but when he grew up, how to say it, same-sex repulsion, on the other hand, Guan Ming prefers to tease his cousin.

"Sister-in-law, how many months have it been now?" Zhang Danxue cautiously poked Mu Xiaoxiao's somewhat bulging belly.

"Five months~" Stretching out a slap, Mu Xiaoxiao shook her hand and spoke briskly.

Probably influenced by Guan Ming, she also had a very good impression of Zhang Danxue.

"That'...... In May, I'll become an aunt~" Zhang Danxue shouted with her teeth and claws.

"Honestly, crazy all day, like a crazy girl." Uncle Guan Ming turned around and reprimanded her, and then continued to chat with Guan Dad and Guan Mom.

Guan Ming looked at everything in front of him with a smile, sometimes saying a few words to his uncle, and sometimes chatting with his grandmother.

The plane took off last night, and there was not even an airport in the northeast hometown, and a lot of luggage was sent by Guan Ming to send a car to the nearby city and pull it over at one time.

However, the country has a large territory, and it is also very time-consuming to go from north to south.

Although they took off last night, they still slept all night on the plane.

Private jets, without too many restrictions, go to your new house in the morning to settle down, just in time for lunch.

The meal is not so particular, compared to the last wedding, this time there are a little fewer people, but the atmosphere is better.

"Auntie, you are too monotonous day by day, I read the news that those rich people go to do beauty and SAP every day, you should also go, my brother is so rich, not bad for money~" During the banquet, Zhang Danxue showed her existence, and she kept talking.

"And the eldest uncle, I watch on TV, those rich old men, they all play golf, you should go too." After taking a sip of the drink, Zhang Danxue gave a pertinent suggestion after knowing the usual living conditions of her father and mother.

"Stop the meeting, eat, what are so many things~" Uncle Guan Ming reprimanded her daughter.

may have felt that Zhang Danxue was too excited, and Aunt Guan Ming also reprimanded: "This kid, if you don't have any stability at all, you can't learn from your sister-in-law?" Isn't it good to be quiet while eating? It's almost a big girl, how can she look like a big girl~"

Mu Xiaoxiao, who was gnawing on the pork bone stick, looked confused, looked up at Zhang Danxue in a little confusion, and then looked at Guan Ming.

"Hmph~ Your eldest uncle and old man, what am I." Grandpa Guan Ming was like an old child, smiling and teasing his only granddaughter.

"Those who are older than me are old men, and my dad is also an old man~" probably felt that she had said the wrong thing, Zhang Danxue pulled her own father out as a shield.

"You kid, your father is less than forty, what kind of old man is not an old man." Guan Ming's grandmother was a little far away from Zhang Danxue, and she slapped her in the air.

This is not a fantasy world, nor is it a martial arts world, so I want to make such a comparison, mainly to strengthen my own meaning and attitude.