支承轴承 backing bearing; block bearing; pedestal bearing; su orting bearing; support bearing; supporting bearing 支承轴颈 bearing journal .
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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。
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。
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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