Fork failure of a forklift truck mainly takes a form of plastic deformation exceeding allowable limit, fragile breakage and early stage fatigue breakage.
叉车货叉失效方式主要表现为塑性变形超差，脆性断裂和早期疲劳断裂。
Main failure modes of automobile water pump bearings are: breakage of shaft, wear and fatigue flaking of rolling contact surfaces.
水泵轴连轴承失效形式主要为：心轴断裂，心轴滚动表面、外圈沟(滚)道表面、滚动体表面的磨损和疲劳剥落及密封失效。
The application of PDB belt breakage protector effectively prevents the belt from "flying failure".
应用PD B断带保护器有效地防止了胶带的“飞带”事故。
The application of PDB belt breakage protector effectively prevents the belt from "flying failure". The paper introduces its applicable conditions, main structure and main points of installation.
前言：应用PD B断带保护器有效地防止了胶带的“飞带”事故。本文介绍其适用条件、主要结构及安装要点。
The application of PDB belt breakage protector effectively prevents the belt from "flying failure". The paper introduces its applicable conditions, main structure and main points of installation.
前言：应用PD B断带保护器有效地防止了胶带的“飞带”事故。本文介绍其适用条件、主要结构及安装要点。
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