英语词汇“combination rotary-percussion drilling”的翻译、意思、用法、释义-英汉汉英词典

单词	combination rotary-percussion drilling
释义	combination rotary-percussion drilling旋冲钻凿combination rotary-percussion drilling旋衝鑽鑿礦冶工程名詞
随便看	compound sound compound sound source compound source molecular beam epitaxy compound specific activity compound spherulite compound spherulites compound spike compound spring compound stalactite compound starch grain compound state compound--state compound state, intermediate state compound state; intermediate state compound statement compound steam engine compound steam turbine compound steps compoundstill compound stranding compound stratification compound stream compound stress compound strobilus compound style