英语词汇“elevator machine beam”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	elevator machine beam
释义	elevator machine beam elevator machine beam, elevator sheave beam A steel beam, within an elevator machinery room, which is beneath and supports elevator equipment; usually directly over the elevator hoistway (shaft).
随便看	compound 1081 compound 118 compound 469 compoundable compound access control compound accreted value compound acinous gland compound action potential compound addition compound aircraft compound air master system compound alluvial fan compound aneurysm compound angle compound annual growth rate compound annual rate of change compound annual reduction rate compound annual return compound arch compound articulation compound astigmatism compound average annual growth compound batch identification compound beam compound benzoin tincture

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。

elevator machine beam