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

单词	boom sheave
释义	boom sheave　【化】导向滑轮
随便看	convenient convenient convenient convenient convenient for convenient for convenient for convenient sampling convenient synthesis conveniently conveniently conveniently conveniently convening convening convening authority convenor convenor convent convent convent convent convent school convent school conventicle

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。