床身滑板
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slide bed 滑坡床 ; 滑动托板
wheel stand slide bed 砂轮下滑座
Bed and slide oil 导轨油
bed rock shrinking shear slide 基岩抽剪式滑落
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.
介绍了攀钢轨梁厂钢轨收集装置——滑轨升降式拉钢台架的结构，并计算了主要受力构件滑轨的强度和刚度。
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