英语词汇“roller chain”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	roller chain
释义	Word Frequency roller chain noun engineering a chain for transmitting power in which each link consists of two free-moving rollers held in position by pins connected to sideplates
随便看	upheave upheaving upheld Up-Helly-Aa uphill up hill and down dale uphillward uphoard uphoist uphold upholder upholster upholstered upholsterer upholsteries upholstery upholstress uphoord uphove uphroe uphroe uphurl UPI up in arms up in the air

英语词典包含233703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。