A bearing assembly 发明名称
A cover bearing and integral seat bearing guide the stem assembly for precise alignment with the seat.
阀盖轴承和整体阀座轴承引导阀杆总成，实现与阀座的精确定位。
Through analyses on several bearing assembly programs, a pressing technology modification program was selected, and corresponding pressing fixture design was introduced.
通过对几种轴承装配方案的分析，选择出一种较好的轴承压装技改方案，并介绍了其相应的压装夹具设计。
Inner ring sorting is a key link in the bearing production and assembly chain.
轴承内圈分选是轴承生产装配过程中的重要环节。
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