摩擦提升 meaning in Chinese

friction winding

Anti - skidding of friction - based multirope hoist
浅谈多绳摩擦提升中的防滑
Application of dual - purpose friction hoist in mine building
两用摩擦提升机在矿井建设中的应用
Method of replacing rope of floor type multi - rope friction hoist
落地式多绳摩擦提升机换绳方法
Discussion on the safe operation of the friction winding in the mine
矿井摩擦提升安全运行的探讨
Method of replacing the tail rope of the multi - rope friction hoist
多绳摩擦提升机尾绳的更换方法

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