过卷的英文

pulleying

• 过:    cross; pass
• 卷:    book
• 防过卷开关:    over-wind protecti ...

例句与用法

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1. Analysis of buffer action during full - speed over - wind of hoister
   提升机全速过卷时缓冲装置作用的分析
2. Application of overwinding buffer and supporting cage device used in vertical mine
   立井提升过卷缓冲托罐装置的应用
3. Headgear safety catches
   过卷抓爪
4. Abstract : this paper introduces the improving process of overwind and automatic speed reducting gear for mine hoist
   文摘:介绍了矿用提升绞车过卷及自动减速装置改进的过程。
5. Abstract : this paper analyzes each case of hoisting overwind , gives proper fix situation of the overwind buffer in overwind height and computing methods of the cushioning force for the buffer
   文摘:对提升容器过卷的各种情况进行了分析，提出了在过卷高度内，过卷缓冲装置的合理安装位置及缓冲力的确定方法。