预加负荷 meaning in Chinese

preloading
vorlast preload

High - strength structural bolting assemblies for preloading - general requirements
预加负荷用高强度结构螺栓组件.一般要求
High - strength structural bolting assemblies for preloading - part 5 : plain washers
预加负荷用高强度结构螺栓组件.第5部分:平垫圈
High - strength structural bolting assemblies for preloading - part 1 : general requirements
预加负荷用高强度结构螺栓组件.第1部分:一般要求
High precision preloaded dual - v rolling guide ways are used to provide good rigidity
机床导轨采用双v型预加负荷，高精度滚动导轨，刚性好。
High - strength structural bolting assemblies for preloading - suitability test for preloading
预加负荷用高强度结构螺栓组件.预加负荷的适合性试验

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