英语词汇head pulley是什么意思，head pulley的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	head pulley
释义	head pulley　主滑轮主动皮带轮(升运器的)上滚轮天轮
随便看	directive force directive function directive gain directive power directive property directive rules directive statement directive transmission directive variation directive wheel directively directiveness directives directives directives directives management directivity directivity directivity directivity angle directivity factor directivity function directivity gain directivity index directivity of an antenna

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。