英语词汇“first-class lever”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	first-class lever
释义	first-class lever 【工程】第一类杠杆
随便看	tube gum tube hanger tube head tube-head tube header tube heal aging test tube heater tube heat-exchanger tube heat exchanger tube heating furnace tube heating time tube holder tube holder carrier tube hole tube hole groove tube holes coefficient tube holes on tube sheet tube, horizontal tube (hose) tube housing tube ice tube ice machine tube ice maker tub-eight tube ignition

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。