The manufacture of bearings in general has to go through forging, heat treatment, turning, grinding and assembly processes such as multi-channel processing.
轴承的制造一般要经过锻造、热处理、车削、磨削和装配等多道加工工序。
They are employed as floating bearings in electric motors of medium to high power and in general machine construction.
它们也作为浮动轴承用于中等到高能量的发电机和一般的机器制造中。
In general, on the surface of a domestic bearing raceway appears a softened zone which affects greatly the working life of bearings.
国产轴承滚道表面普遍存在软化层，极大地影响轴承寿命。
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