英语词汇variable gearing mechanism怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	variable gearing mechanism
释义	variable gearing mechanism 简明释义传动比调节机构网络释义 1 ?传动比调节机构传动比调节机构
随便看	cascade transistor amplifier cascade transistor circuit cascade transition cascade transition detector cascade tray cascade tray fractionating column cascade-tray fractionating column cascade trigger circuit cascade tripping cascade tube cascade tunnel cascade turning angle cascade type cascade type cooler cascade type current transformer cascade type current transformer cascade type dryer cascade type instrument transformer cascade type potential transformer cascade-type potential transformer cascade type tray cascade-type voltage transformer cascade unit cascade vane assembly cascade vanes

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。