英语词汇“hydraulic prop”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	hydraulic prop
释义	hydraulic prop hydraulic prop [hi′drȯ·lik ′präp] (mining engineering) A supporting device consisting of two telescoping steel cylinders extended by hydraulic pressure provided by a built-in hand pump.
随便看	hwt/sd hwttc hwu hwubc hwud hwudc hwusa hwusd hwutl hwv hwva hwvc hwvp hwvr hwvtc hww hww45 hwwa hwwae hwwc hwwe hwwec hwwg hwwi hwwip

英语词典包含2567994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。