Chu Tianbao pointed to the glass window of the scientific research room, "It's not enough to use glass, that kind of glass that can be lowered with a single press."

The glass that can be lowered by pressing it is quite difficult for the current technology.

Zhao Yunning added with a smile, "The glass that can be lowered by pressing is not good, the glass that can be lowered by shaking it by hand."

Zhao Yuan's eyes lit up, and he hurriedly wrote it down again, hoping that Chu Tianbao would continue to ask questions, and what areas could be improved.

Chu Tianbao really wanted to drive a modern version of the car, and said: "You can only drive a tricycle by yourself, and you can only travel alone. If it is a family, don't the whole family have to buy a car, and then Learning to drive?"

"Anyway, you want to design the carriage. You can sit next to you and a few people behind you, and arrange soft seats."

"Oh, a carriage can be designed at the back, and there is also a place to put pork on the farm."

According to Chu Tianbao's vision and description, Zhao Yuan has already drawn the prototype of the car on the drawings.

Chu Tianbao said again: "This kind of car is used to carry people, and it can only be planted in a family of three. You can also think about planting dozens or hundreds of people's cars at one time."

Zhao Yuan's eyes widened, he couldn't imagine it, but he wanted to grasp the point, and hurriedly asked: "My lord, what do you think the car with dozens of people is like?"

Chu Tianbao recalled the bus, "It's like a square big box with four big wheels, lights, lots of seats, people can sit on the bus, lights, and horns. , the driver will drive in front of the car, get on and off the door, enter the door, and leave the door."

The more Chu Tianbao spoke, the more detailed he was, until he almost didn't mention the name of the bus.

Fortunately, everyone's acceptance is so high now that they didn't think about it, how could Chu Tianbao have seen it with his own eyes?

Zhao Yuan was still amazed, praising Chu Tianbao for giving him a lot of inspiration.

He asked again: "The car with hundreds of people shouldn't be able to carry it on four wheels, right?"

Chu Tianbao thought about the train and said, "You can connect countless carriages."

Zhao Yuan was startled, with an expression like how long this car is and how it can be driven.

Bai Wutong added to Chu Tianbao, "It's not impossible, you can build a lane for this kind of car, only for this kind of car to run."

Zhao Yuan imagined it in his mind, and felt that his brain hole was not big enough, "Empress, what should I do if I reverse the car? I can't drive this car, so I can't come back."

Bai Wutong smiled and said, "Perhaps, we can design a two-headed car that can drive on both sides."

Zhao Yuan suddenly had an expression on his face that his head was too small, and couldn't help but ask: "But, will it be too resource-intensive to build a road specifically for one car?"

Bai Wutong shook her head, "You can also have more than one car." She took out a pen and paper, and drew a temporary parking lane on the map. When the car in front left, the next train could enter the normal track.

Zhao Yuan suddenly realized that it was still possible.

You said with excitement and joy: "It would be very convenient if hundreds or thousands of people could be planted at a time."

Chu Tianbao also said: "You can also transport goods."

Zhao Yuan hurriedly recorded, on the other hand, Costin also got a lot of inspiration based on the words of Chu Tianbao and Bai Wutong, and approached, wrote on the paper and asked: "If Wangye wants to fly to the sky, will he use it? How to fly to the sky?"

Chu Tianbao couldn't help but think of the rocket that Bai Wutong showed him, and blurted out, "Shoot to the sky."

Bai Wutong burst out laughing, Hai Dongli also looked embarrassed, he also wanted to fly into the sky with a swish.

But he wanted to know exactly how to fly to the sky.

Bai Wutong felt that the generation of engines, now that there are cars, and the appearance of planes earlier, should not be too surprising.

She picked up the pen again and drew a simple structure diagram of the first aircraft in the 1990s on paper, saying: "I imagine that the aircraft that can fly into the sky is like this, there are two elevators in the front, and two rudders and rudders in the back. Two propulsion propellers, and the control cable is centrally connected to the control handle."

"When the same mass of air passes through the upper surface and the lower surface of the wing at the same time, different flow rates will be formed above and below the wing. When the air passes through the upper surface of the wing, the flow rate is high and the pressure is small. When the air passes through the lower surface, the flow rate is small and the pressure Therefore, at this time, the aircraft will have an upward resultant force, that is, upward lift, and due to the existence of lift, the aircraft can leave the ground and fly in the air.

Bai Wutong said it in such detail, as if he had personally participated in the design of the aircraft.

Or, this is already a mature design in itself.

Hai Dongli's gaze towards Bai Wutong was full of admiration like a god.

He firmly believed that Bai Wutong had the ability to design such an aircraft.

If it weren't for her to take charge of the entire Xiaoyao Kingdom, with her outstanding ability, she could completely crush the entire scientific research room.

No, the entire research room was created by her, and all the mathematical, physical and chemical knowledge inductions were also organized by her.

Haidongli wrote the promise on the paper, "The first flying machine of human beings will definitely live up to the expectations of the Empress."

Bai Wutong affirmed them, and on the same day, they plunged into the laboratory with a dozen of their respective assistants.

Aunt Yang hasn't seen her second son for a whole month. She finds her eldest son and asks him every day, and Zhao Sheng is so busy that she doesn't have time to ask her second brother. UU reading www. uukanshu.com

Three sons, two are engaged in research madness, and one is out to repair the asphalt road.

Even the village chief Zhao studies life grafting, deworming, spraying medicine, genetic research every day for the crops in the field to grow better and have better harvests...

Aunt Yang couldn't help sighing: "It really is father and son."

Zhao Yuan has been researching and improving day and night, and Chu Tianbao will check the progress from time to time and put forward a little opinion. After the first oil tricycle, the real four-wheeled vehicle has finally been grandly completed.

Aside from the speed and performance differences in some aspects of modern cars, but basically, all the basic features are up to a reasonable standard.

Chu Tianbao personally tested the car, and everyone was so excited.

All the people in the research room came to watch.

If they can succeed, it means that their Happy City will enter a new generation.

"Boom"

When Chu Tianbao started the engine, the noise was a bit loud, but it wasn't too loud.

The moment he gripped the steering wheel and stepped on the accelerator, Chu Tianbao was also excited.

"Whoosh-"

The oil four-wheeler rushed out, and in an instant, the crowd cheered deafeningly.

It was successful and ran.

Chu Tianbao ran two laps in a row, faster than a horse.

He tried reversing the car again, and even turned the steering wheel. It was very good, not as smooth as in the movie, and the response was not too slow.

He tried the brakes again and again, and it was not bad, because the maximum speed of the car would not exceed 20 kilometers per hour, so this level of braking was considered very timely.

The moment Chu Tianbao stopped the car, it was as if the researchers on trial heard an unforgettable sentence: "Congratulations for making history."

(https://)

1 second to remember the pen fun nest: . Mobile version reading website: