主绳
zhǔ shéng
- main rope
主绳
主绳[zhǔ shéng]
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多绳摩擦轮提升机主绳与罐道绳更换的实践
Practice of Replacing Main Rope and Cage Guide Rope for Multirope Friction Winder
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尾绳危及主绳疲劳强度
Tail Rope Endangers Fatigue Strength of Main Rope
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吊具上臂的连接孔穿有连接卸扣，连接卸扣连接主钢丝绳吊系；
The connecting hole on the upper arm of the hoist is penetrated by a connecting shackle connected with a main steel cable hanging rope .