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lose efficacy

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lose efficacy

lose efficacy

lose efficacy

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Character - Chinese... ... 失陷[ fall into enemy hands] 失效[ expire;lose efficacy] 失笑[ cannot help laughing] ...

3

Analytical method of bearing lose efficacy and the key point of bearing lose efficacy of mine machinery are introduced .

介绍轴承失效分析方法及煤矿机械轴承失效分析侧重点。

5

The mechanisms of wear and lose efficacy of cylinder -piston ring tribo -pairs have been analyzed .

分析了缸套 -活塞环摩擦副表面磨损及失效机理；

6

Analysis to the Lose Efficacy for the Hot-Forming Mould of the Leaf Spring and Countermeasure of Prolong Useful Life for That

板簧热成型模具失效分析及寿命延长对策

7

Analysis and Investigation for the Cause of Pile - sheet Retaining wall Lose Efficacy on A Certain Landslide Treatment

某滑坡治理中桩板墙失效原因的分析与探讨

10

Method and Prevention of Coal Mine Mechanical Bearing Lose Efficacy Analysis

煤矿机械轴承失效分析方法及其预防

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