The question in Li Rujin's heart is indeed quite big, with the current technology accumulation and materials, it should be impossible to develop such an advanced engine for the time being, and the R&D team must have adopted some technologies that Li Rujin has not seen or used. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Thinking of this, Li Rujin's heart was tickling for a cat, and Li Rujin's heart was tickling, and he couldn't help but speed up his pace and walked quickly towards the research institute. When he arrived at the institute, Li Rujin found that the institute was much more lively than when he left, and many of the suspended projects had been restarted. It seems that the Dawen Empire still attaches more importance to the work of the research institute.

This is a good phenomenon, the Dawen Empire does not dare not pay attention to it, the fiasco of Doer Town has sounded the alarm for the Dawen Empire, coupled with the attention of the imperial marshal, who dares to stroke his old man's tiger beard!

Therefore, when the cabinet had the funds, it immediately allocated special funds to the account of the institute to restart the research and development projects that had been stopped due to financial problems.

Li Rujin returned to the institute and was welcomed by everyone, they were all old acquaintances, Li Rujin greeted everyone while hurriedly walking towards the location of the engine research and development team.

After several checkpoints, Li Rujin entered the laboratory, the staff were busy working, no one noticed Li Rujin's arrival, Li Rujin had to shout helplessly: "Hi! Is everyone okay? At this time, the staff noticed that it was Li Rujin who came.

There was another burst of cheers, the staff still respected Li Rujin very much, and did not despise Li Rujin because of his young age, they knew that it was this young man in front of them. He is the founder and leader of the diesel engine of the Dawen Empire.

If there is no him, there would be no current diesel engine technology in the Dawen Empire, and all the achievements they have made in the follow-up are continued and developed in the technology provided by him, and it is not too much to say that Li Rujin is the father of the diesel engine of the Dawen Empire.

If it weren't for Li Rujin, the scientific and technical personnel of the Dawen Empire might still be competing with the electric engine!

Li Rujin did not hide the anxiety in his heart, he couldn't wait to see the engine that created a miracle, the staff took Li Rujin to the laboratory next door, and Li Rujin finally saw the engine.

Li Rujin walked in and looked at this engine carefully, at first glance, there was nothing strange about this engine, but it looked more compact, giving people a feeling of tightness, which was really strange.

You must know that no matter how compact the engine is, there should not be this feeling, an engine is composed of several parts, due to the different roles, different shapes, even if the R & D personnel work hard, they can't make the engine very compact, there must always be a large or small space or clearance.

Li Rujin lowered his head and carefully studied the engine in front of him again, and finally, Li Rujin found a clue, the whole engine, the screws were pitiful, and Li Rujin only saw a few screws.

And at the seams of the upper and lower cylinders, there should be a large number of fixing screws to fix and close the seams, but on this engine there are none, what is going on? Li Rujin looked up at the staff, who only showed a mysterious smile and an arrogant expression.

Li Rujin said secretly: "Sample, you still hide a little secret with me, I don't believe it, I can't see the clues!" Li Rujin lowered his head again and carefully studied the seams, looking left and right, but unfortunately he didn't see anything?

Li Rujin was confused for a while, what the hell is this? Li Rujin walked to the side of the engine and looked carefully again, this time, Li Rujin saw something wrong, and Li Rujin saw several regular concave and convex lines at the seams of the upper and lower cylinders.

Li Rujin looked at these concave and convex lines, with a sense of familiarity, and kept thinking in his head, what is the reason for this? Finally, Li Rujin thought of where he had seen this kind of concave and convex line.

Li Rujin once made a set of Ming-style furniture in this world, which he entrusted to the craftsmen of the Dawen Empire, and later the craftsman told him that the whole set of furniture did not use a nail, all of which were mortise and tenon structures, and Li Rujin was also interested in the tenon structure, so he chatted with the craftsmen.

Now these concave and convex lines on the engine are obviously caused by the tenons and tenons in the tenon structure stuck together! Li Rujin instantly understood that this miracle-creating engine adopted a tenon structure instead of fixing screws.

Thinking of the tenon structure, Li Rujin went through the knowledge about the tenon structure in his mind, only to realize that the knowledge about the tenon and tenon was pitiful in his mind, only some toys such as Kong Ming lock and Luban ball. Li Rujin is more interested in this engine.

If this engine is really composed of tenon structure, then this meaning is different, it can be said to be a milestone in the history of engine development, which will change the development direction of the engine structure.

Li Rujin was a little impatient to turn on the engine and study his internal structure, but the group of tsundere staff...

Li Rujin stood up with a smile and said to the staff: "You have adopted a mortise and tenon structure, right?" Then ignoring the stunned staff member continued: "Here, open it up!" ”

There are already 10,000 ***** in the hearts of the staff, and it has only been a long time for this demon to see through the mystery here, and the staff wails in his heart, his grandmother's, this bet has been lost again.

For Li Rujin's orders, he didn't dare to stop, picked up a rubber hammer from the workbench, and called a staff member, the two walked to the engine, took out a metal strip from it, and then used the rubber hammer to beat the engine in an orderly manner.

One by one, the parts were taken down one by one, the smaller ones were directly taken down, the larger ones were lifted by two people, and the whole engine had been broken down into a bunch of parts in less than ten minutes, and in the middle was the largest part, the cylinder bank of the engine.

This time it was Li Rujin who was dumbfounded, he never thought that an engine would be dismantled like this, and it was still in such a short period of time. In the past, it was not more than an hour to disassemble an engine, and it took at least three or four people to do it.

Now it's good, two people, a rubber hammer, ten minutes, and an engine is disassembled! Li Rujin was a little dizzy, this surprise was so huge that it directly dizzed his head!!

Li Rujin settled his mind and drove the dizzy feeling out of his mind, now he was sure that this engine was completely made of tenon structure, Li Rujin walked to the pile of parts, picked up a part and looked at it carefully.

The parts are quite fine and exquisite, and the surface is extremely smooth, Li Rujin knows that this part is not easy to make when he sees it! Li Rujin picked up the parts one by one and observed them, and knew what to expect.

This engine can be said to be very magical, but the difficulty of making is also extremely high, the precision of these parts is relatively high, and the difficulty of manufacturing is not small! In his heart, Li Rujin was already very satisfied with this engine, but he didn't know that this magical idea was come up by the staff?