Therefore, supporting roller bearings have some specified requirements for rotating resistance and anti-sticking lifetime.
为满足托辊轴承性能要求,首先在保持架的材料选取及保持架结构设计上进行了改进。
词典释义:
随动轮
Therefore, supporting roller bearings have some specified requirements for rotating resistance and anti-sticking lifetime.
为满足托辊轴承性能要求,首先在保持架的材料选取及保持架结构设计上进行了改进。
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