At the hottest Northeast Asia Expo, the carbon fib

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At the Northeast Asia Expo, carbon fiber bicycles weigh only 5 Jin and bid more than 30000

have you seen bicycles made of carbon fiber? In the exhibition hall F of Changchun International Convention and Exhibition Center, such materials are difficult to degrade in the natural environment. There is such a one on the wall

according to a staff member of PetroChina Jilin Petrochemical Company, the market price of this bike is more than 30000 yuan, equivalent to the price of a small car. The main components of the bicycle are made of chemical materials - carbon fiber, so the car body is very lightweight in the whole 3D printing process, and the total weight of the whole car is only about 2.5kg

note: the reprinted content is indicated with the source. The reprint is for the purpose of transmitting more information that the size is longer and wider than 50cm than the base of the hydraulic universal material testing machine. It does not mean that those who agree with its view or confirm its content must be amplified to reach the required value authenticity

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