bearing backing

基本解释

A multilayer sliding bearing includes a rigid metal backing (12) having a metal bearing liner (14) attached thereto.
一种多层滑动轴承，包括具有贴于其上的金属轴承衬垫（14）的刚性金属背衬（12）。
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The backing of hydrostatic bearing needed repairs due to serious wear, so a large type technical equipment was design.
静压轴承轴瓦座磨损严重，需加工处理，为此设计一套大型工装。
The types of roller bearing are introduced and it's characteristics are analysed . Meanwhile, improving ways of backing bearing are put forward and it's service life is extended.
简要介绍轧辊轴承类型，分析其特点，提出了支承辊轴承的改进方法，延长了它的使用寿命。