lock hook meaning in English
防脱钩
锁钩
Examples
- Components for slings - safety - forged steel self - locking hooks - grade 8
吊索的部件.安全性.锻钢自锁吊钩. 8级 - Components for slings - safety - part 3 : forged steel self - locking hooks - grade 8
吊索的部件.安全性.第3部分:锻钢制自锁紧吊钩. 8级 - Components for slings - safety - part 3 : forged steel self - locking hooks , grade 8 ; german version en 1677 - 3 : 2001
吊索元部件.安全性.第3部分: 8级锻钢制自锁吊钩 - The shape optimization of locking hooks is presented by means of stress analysis for six models in the paper
此外本文还对锁闭钩进行了局部应力分析，并对其形状做了改善。 - The stress fields in locking hooks is changed periodically when the train is passing , so the fatigue design criteria are used to check the stress
本文研究了各个载荷工况下，锁闭钩中的最大等效应力与车辆作用载荷变化的关系。