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What did Lu Ban invent?
Lu Ban's Invention and Lu Ban
Lu Ban's Invention-Aircraft
What did Lu Ban invent? First of all, let's talk about Luban's invention-the plane. Luban is a carpenter, and he is skilled at chopping wood with an axe, but it is still difficult to cut wood smoothly with an axe. To this end, Lu Ban made another fine axe, which was sharpened quickly. Much better than before, but still not ideal.
Luban invented the airplane.
On one occasion, Lu Ban was inspired when he saw a farmer raking the ground flat. After returning home, he made a flat-edged knife with a piece of iron on it. This time, Lu Ban didn't cut it. He pushed it onto the wood with this knife. Push, the wood is pushed down with a thin layer of sawdust. After a dozen pushes, the surface of the wood is flat and smooth, which is much better than using an axe in the past. But when this thing is pushed in your hand, it is stuck and ineffective. Lu Ban made a wooden pedestal with a narrow knife in it. So the plane was born.
Lu Ban's Invention Mo Dou
Lu Ban's Invention-Mo Dou
What did Lu Ban invent? Mo Dou must also be mentioned here. Lu Ban created a carpenter's Mo Dou for marking, which was the result of his inspiration when he saw his mother cutting clothes with powder bags. When Mo Dou just finished playing, Lu Ban asked his mother for help every time he played the line, holding one end of the chalk line. Sometimes, when mom is making clothes or cooking, she has to put it down to help. One day, Lu Ban's mother said to him, "Why don't you make a small spoon and hold the chalk line instead of me?" Hearing this, Lu Ban was right! He quickly made one. From then on, one can play with chalk lines. Until now, carpenters still call this small hook "plank wood"?
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