hoisting gear〔名词〕升降装置详细»
hoisting gear〔名词〕起重机,提升机详细»
hoisting gear〔名词〕提升装置详细»
hoisting gear吊重索具，起重装置，吊货装置详细»
起重绞车crane winch;hoisting winch详细»
起重绞车crab;crab machine;crab winch;crane crab;crane winch;hoisting crab;winch lift详细»
起重绞车crane winch;lifter winch;loading winch详细»
起重绞车hoisting crab hoisting gear loading winch crane winch详细»