英语词汇“double-drum hoist”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double-drum hoist
释义	double-drum hoist double-drum hoist [¦dəb·əl ¦drəm ′hoist] (mechanical engineering) A hoisting device consisting of two cable drums which rotate in opposite directions and can be operated separately or together.
随便看	hbos investment fund managers limited hbot hbov. hbo video hbow hbo zone hbp hbp231 hbpa hb-pc hbpc hbpcc hbpd hbpe hbpf h-bph hbphc hbpi hbpin hbpl hbpm hbpo hbpoa hbpp hbppc

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。