英语词汇boom sheave是什么意思，boom sheave的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	boom sheave
释义	boom sheave　【化】导向滑轮
随便看	production cost production cost account production cost center production cost sheet production cost variances production costs budget production cycle production data production data processing production department production department production department expense production design production diagram production difficulty production director production document production efficiency production engineering production environment production facility production facility production factor production factor market production factors