英语词汇“under-reamer”的翻译、意思、用法、释义-英汉汉英词典

单词	under-reamer
释义	under-reamer扩展式扩孔器 ; 底孔钻under-reamer擴展式擴孔器 ; 底孔鑽礦冶工程名詞
随便看	furnace enclosure design transient pressure furnace enclosure transient design pressure furnace exit gas temperature furnace explosion furnace explosion protection furnace flame scanning furnace,flame tube,fire tube furnace flue furnace for reproduction of fixed points furnace for verification use furnace front furnace gas furnace heating-up time furnace implosion furnace implosion protection furnace-like [furnace] lining furnace lining furnace-man furnaceman furnace mouth furnace muffle furnace pressure control system furnace pressure difference control system furnace puff