whimsy〔名词〕提升用的绞绳滚筒,绞盘详细»
绞盘cable stock;capstan;crab;hauler详细»
绞盘〔名词〕capstan详细»
绞盘cable stock;capstan;winch详细»
绞盘capstan;reel详细»
绞盘capstan;winch详细»
绞盘cable stock;capstan;capstan winch;hoisting winch;tugger详细»
绞盘winch详细»
绞盘derrick;haulage winch;hoisting unit;hoisting winch;reel详细»
绞盘capstan详细»