保养提升系统。
The example perfects further for the non-support cable hoisting system in our country.
该桥是对我国无支架缆索吊装系统的进一步完善。
This paper introduce the design of accurate position display system for mine hoisting.
介绍矿井提升精确位置显示系统的设计。
Power system failure engine power failure results in hoisting capacity failure;
动力系统失效，发动机动力失效引起吊装能力的失效；
Power system failure engine power failure results in hoisting capacity failure;
动力系统失效，发动机动力失效引起吊装能力的失效；
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