On the other side of the door is the courtyard

Chapter 343 Tianjiao, do you want the credit or not?
  Another new week has arrived.

Yang Yi is really busy at work. Playing poker with Liaison Officer Lou here is a must.

Yu Li still had to continue to consolidate her results before confirming that she was officially pregnant. After all, when you agree to something, you still have to pay attention to the beginning and the end.

Ding Qiunan's place is pretty good. As long as she goes to the infirmary from time to time to cure her headache and fever, she can be happy all day long.

Of course, she is not yet three months pregnant, so the two of them can't do anything about it.

At most, it's just a small theater plot like "Doctor, I feel bad all over."

Li Tianjiao had already given her the pills. She had already gone to get the marriage certificate with her unknown son-in-law.

Therefore, it has become Li Tianjiao's obsession to get pregnant with the child immediately and divorce that person as soon as possible.

But she couldn't always ask for leave, so the time the two of them had fun together in her single dormitory was too little.

"Brother, this can't work. Please think of a way for me. We must be together for at least three and a half days a week!"

Alas, in fact, pregnancy has a lot to do with a woman’s mood.

Often, the more urgent you are to conceive, the impatience will lead to endocrine disorders, which will reduce the chance of conceiving a child.

It seemed that she had to think of a way to calm down her mood.

"Tianjiao, what do you think if I transfer you here to be my assistant for a few months?"

"Brother, our two departments are completely unrelated... No, you have some new development ideas, right?"

"Well, I haven't completely thought about it yet, but I can tell you a rough idea first.

Agricultural hand tractors, Tianjiao, you should know this. "

"Of course I know that. My major was industrial design, okay?"

"Then you should know about human-powered tricycles, right?"

"You can see it on the street all day long. It just has one more wheel than a bicycle."

"So if there is an engine with a smaller horsepower than a tractor, and it is installed on a human-powered tricycle, do you think this is feasible?"

Yang Yi started to guide step by step.

After hearing this, Li Tianjiao frowned her beautiful eyebrows slightly.

"Even a small tractor must have at least 15 horsepower. It seems a bit wasteful to install this on a tricycle...

No, I understand what you mean. You mean to reduce the power of the engine and then make the engine smaller so that it can be installed on a tricycle, right? "

"Yes, that's what I mean. Design an ultra-small engine with about 5 horsepower, and then install it on a tricycle.

The trailer behind the tricycle can be enlarged so that it can maintain a certain speed even with a weight of about 1000 kilograms.

Moreover, when the vehicle is running empty, the engine can be turned off and human power can be used completely. Do you think this energy-saving design is feasible? "

"It's feasible! Of course it's feasible! Brother, how long is your brain?

This design shouldn't be difficult. The key is that the price/performance ratio of this tricycle is really high. If this were invented, all those horse-drawn carriages and ox-carts would be swept into the garbage! "

Yes, there are still horse-drawn carriages and ox-carts in Sijiu City these days. Putting aside the cost of feed, the impact on the city appearance and traffic environment is enough to give the relevant departments a headache.

"Tianjiao, let's continue to think about it. If we redesign the engine's horsepower to be smaller and put it on a bicycle, it can carry two to three hundred kilograms of cargo. Is this idea feasible?"         Okay, this is Isn't it the concept of mopeds in later generations? Yang Yi also brought this up.

"Well... there shouldn't be any problem with the design. However, it seems that it won't be used by ordinary families."

Li Tianjiao's idea is correct. In this era, it is good to have a bicycle. It seems that it does not matter whether there is such a moped that can carry cargo and save labor on the market.

"Haha, Tianjiao, don't just focus on ordinary families in the city.

Let me ask you, if our troops can be equipped with such bicycles in areas where traffic conditions are not good and even vehicles cannot pass normally, think about it and think about it again. "

It didn't take long for Li Tianjiao's eyes to shine.

Yang Yi knew that she had figured it out.

"It seems that you, Tianjiao, have also thought of it. With this kind of bicycle, the mobility of our troops will be greatly improved in places with rugged roads.

If a company can be equipped with 10 vehicles and bring enough supplies to carry out missions behind enemy lines... Haha, this scene is simply too beautiful to imagine! "

"Brother, you are so amazing!"

That's right, when our light infantry has sufficient logistical support, no matter what kind of enemy we face, our soldiers will be invincible.

"No, this actually came to my mind after seeing a combat example.

More than [-] years ago, there was a man named Yamashita Fengfumi there when he was young, and he made a surprise attack on his bicycle. With a inferior force of [-] men, they defeated an opponent of [-] men and almost completely destroyed them.

Of course, if our bicycle can be developed, the mobility of the troops in areas with inconvenient transportation can be improved to a higher level. "

"Brother, I will report to Mr. Zhang right now!"

"Wait a minute, Tianjiao, wait a minute, I haven't finished speaking yet."

"Brother, do you have any new ideas?"

At this time, Yang Yi took out a stack of drawings from his briefcase.

"Tianjiao, come and see this again."

Yang Yi finally took out the long-prepared killer weapon - a four-wheel drive vehicle that does not look like an agricultural vehicle.

This agricultural vehicle was not supposed to appear until 10 years later. And once it was launched, it was highly sought after in the vast rural areas.

A series of advantages such as strong power, durability, and no restrictions on terrain make everyone put it down.

In fact, among the products we exported to Asia, Africa and Latin America, this car was once the most popular product in poor areas.

The technical difficulty is not high, and it is just right to take it out now.

"If this car can be used in the third-tier construction, it will greatly speed up the infrastructure construction!"

As expected of a professional, Li Tianjiao just took a look at the drawings and roughly understood the benefits of this car.

"Yes, it can go where there are roads, and it can go where there are no roads. Moreover, in terms of cargo capacity, it is no worse than those of today's trucks.

The key is that it can carry cargo and be used for agriculture. It can be said to be a panacea-like existence. "

"Mua!"

(End of this chapter)