Zhang San drank a little too much and thought about these things in a daze. Pen, fun, pavilion www. biquge。 Info also dreamed at night that he was driving a huge battleship across the seas.

It's just that when he woke up, he was dizzy, and when he came to the outside room to see Nolan waiting for him, Zhang San was embarrassed: "Nolan didn't go to class?" ”

"Third brother, let's drink a bowl of decanting soup first." Nolan handed over the bowl, and Zhang San took it and drank it without saying anything. After drinking, he was immediately refreshed, and Zhang San nodded and praised: "This soup is good today." ”

Nolan smiled and said, "If the third brother likes it, I'll make it for you later." This is the clothes I made for the third brother, the third brother try it. ”

Zhang San took it and saw that it was a silk gown, and Zhang San asked strangely: "This is not the cloth we bought, right?" ”

"The third brother is a big man when he comes and goes, so naturally he has to dress decently, the third brother should try it quickly." Nolan looked at Zhang San expectantly as he spoke.

Zhang San nodded and said, "Oh, then I'll try it." ”

When Zhang San came out, Nolan looked at his temperament and became elegant, Nolan circled around Zhang San and said, "The third brother looks good in this dress, then I'll go and get busy first." ”

Watching Nolan leave, Zhang San went back to the house to change back into the linen clothes he usually wore, and went over there to see how Liu Qiao's machine was doing. When they arrived here, they were assembling a grinding wheel mill, and when Zhang San came over, it was almost finished, and after everything was done, Liu Qiao went up to try it on the belt.

With the movement of the foot pedal, the flywheel drives the small wheel on the top to rotate rapidly, and the small wheel is connected with a long stick to a grinding wheel.

Zhang San asked him to try a little longer to see what problems would arise after a long time. Liu Qiao grinded wood while pedaling, and after half an hour, his forehead began to sweat slightly, and he couldn't step on it after more than ten minutes.

Zhang San looked at it and shook his head, he still thought it was too simple, whether it was grinding things or sawing wood, he couldn't use this kind of pedaling, Liu Qiao could only step on it for more than half an hour with a strong laborer, and it was estimated that it would not be possible to change female workers.

If manpower is not good, it is necessary to switch to animal power, and animal power needs a transmission device, and the transmission device needs gears, gear processing needs machine tools, machine tools need gears, gears need good steel, and good steel needs a steelmaking furnace revolution. Steelmaking itself doesn't. All the problems go back to the original point, Zhang San was not born in science and engineering, and he can't design a machine tool.

It seems that the technology is really not something that can be done by patting one's head, and it is no wonder that many workpiece transmissions in the printing process are wooden. It seems that it is not so simple to get a lighter yourself.

So now the question is, what's next? Glass? Can't make, cement? No, soap? The oil hasn't solved yet! That's right, what about your own oil press? Zhang San thought about it and said: "You put a wooden gear on this flywheel, and then get a piece of wood to be connected to the outside and drive it with livestock, it is too difficult to use people." ”

They will know this thing, many waterwheels and windmills are like this, and the mill also has such a transmission device, everyone nodded and agreed to start their own work, Zhang San asked: "Zhao Zhi, how did the oil press you got last time?" ”

"That's? It's in the carpentry room. Zhao Zhi didn't think about it, and then blushed and said, "We forgot about that thing in a hurry." Why don't I take you there? ”

Zhang San waved his hand and said, "You guys are busy, I'll just go and see for myself." ”

Zhang San went to the carpentry room to find a few people to carry the oil press out, Zhang San didn't know much about this thing, but someone would, Zhang San immediately found two after a little asking. Although this is a little bigger than usual, it is the same reason.

Seeing that they were busy frying beans, Zhang San listened to their introduction to how to squeeze oil, it turned out that this so-called oil squeezing is to make the beans into a ball and squeeze hard, as if oil squeezing has always been like this, and the more advanced Zhang San has also seen it, but it is a machine!

Zhang San felt that he needed to calm down and study the machinery well, make steel or something, and the crushing of science and technology was the coolest, but he had only read a lot of historical novels and had no ability to engage in a scientific and technological revolution.

Zhang San knows the principle of the steam engine, but he can't build a steam engine, and he knows that rubber is the key to the sealing of the steam engine, but he doesn't know the rubber tree first, and even if he knows Zhang San, he doesn't know how to use rubber.

You said that if he is allowed to devote himself to research, he may not be able to study it, but everything needs to waste a lot of time, how can Zhang San have so much time to squander? Zhang San decided to give these basic principles and basic knowledge to the children, looking forward to their new discoveries.

Anyway, there is still time, and now Zhang San is more concerned about how to make money, and he doesn't know if sugar making is really enough to add some mud to brown sugar, Zhang San asked Wu Decai to buy a few cans of brown sugar and come back to prepare to try.

In order to be afraid that the soil on his side would not work, Zhang San deliberately asked people to go to a distance to take a little soil, add water to make mud, and Wu Decai bought the brown sugar, because now the brown sugar is still in a state of syrup when poured into the basin, Zhang San thought about it and remembered that he needed a funnel, and the lid in the distillation room was just right.

Zhang San slowly poured the mud into the brown sugar, then plugged the bottom of the funnel with a cloth, stirred for a while and poured it into the funnel, Zhang San remembered that the novel said that if the mud sank to the bottom for a while, the water would be discharged from the cloth at the bottom of the funnel. All that's left on top is sugar.

Put everything away, Zhang San put all these things in the distillation room and locked the door, ready to come back in a few days to see if it can really produce white sugar, after getting it here, the morning passed again.

Zhang San sat at the dinner table, feeling that the staff was a lot sparse for a while, and he was really a little uncomfortable for a while, thinking about the fact that he had been working blindly for a while every day, he finally had some results, and Zhang San was more motivated.

When Zhang San arrived at school in the afternoon, Lin Chong and the three of them were already teaching, and the three of Lin Chong who had horses were much faster than in the past, and the monkey also cherished this opportunity to learn, and Luan Tingyu guided him very carefully, Zhang San went to find Shi Wengong's side, Zhou Dong went out to visit friends a while ago, Shi Wengong was at home to watch the family, and Zhang San didn't have a chance to ask about the halberd. I just learn today.

Zhang San said that he wanted to learn the halberd method, Shi Wengong did not hide his secrets, this ghost and god halberd method is not Zhou Dong's unique martial arts, plus Zhang San also demonstrated his Tai Chi technique to them.

Zhang San is not a martial arts genius, so he only learned half of it in an afternoon, this is still the recent expansion of brain capacity, if it was estimated that it would be difficult to one-tenth of a day before, after an afternoon of practice, Zhang San was tired of sweating profusely, this kind of cultivation is too tiring. But if you don't work hard, it's hard to explain the origin of your martial arts to others.