hoisting
【运输】便于浮体的修复的起重传动装置
hoisting gear devices for facilitating retrieval of floating objects
暂无补充释义。
相关词条
hoisting-winch drive
lowering gear, hoisting gear
hauling-chain, hoisting-chain
hoisting limiter【机】
lowering device for coffins, hoisting device for coffins
hoisting frame
multilevel hoisting installation【机】