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摩擦与磨损是各种机器设备在运转过程中普遍存在的一种现象,一般说来,磨损是摩擦的必然结果,但它严重地影响了机器设备的工作效率和使用寿命,给社会带来巨大的经济损
Friction and wear are a common phenomenon in the operation of various machinery and equipment. In general, wear and tear are the inevitable result of friction. However, it seriously affects the working efficiency and service life of machinery and equipment and brings about huge social impact Economic damage