Friction resistance can be greatly reduced because no slide way is arranged.
而且其结构可以没有滑道大幅度的减少摩擦阻力。
The friction force is each meshing point cut off resistance.
摩擦力就是各个啮合点被剪断时的阻力。
The powder product wear resistance, corrosion resistance, good sliding friction.
该粉末产品耐磨性，耐蚀，耐滑动摩擦性好。
The powder product wear resistance, corrosion resistance, good sliding friction.
该粉末产品耐磨性，耐蚀，耐滑动摩擦性好。
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