A group of GTC-F model hydraulic elevator is working on "Magic Boat" aeroboat experimentalbutting site.
一组GTC—F型液压升降机在“神舟”号飞船试验对接现场工作。
Structural properties and hydraulic system of hydraulic elevator bridge ofShekou Passenger Wharf is mainly introduced.
主要介绍蛇口客运码头液压升降桥的结构原理及液压系统。
Hydraulic elevator is a typical electrohydraulic control system, and the speed feedback control method is advanced technology.
液压电梯是一种典型的电液速度控制系统,直接轿厢速度反馈控制是一项先进的技术。
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