英语词汇down-the-hole shaftboring machine的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	down-the-hole shaftboring machine
释义	down-the-hole shaftboring machine 释义井筒掘进机行业词典煤炭井筒掘进机???沿已凿井筒沉入地下钻凿井筒的机器。???
随便看	Lothagam lothagam (lothagum) lothagams lothair Lothair I lothair ii Lothar Lotharingian Lothario Lotharios Lotharmeyerite lothars Loth bone scissors lothe lothefull lothen lother lothern lotherns Lothersdale lothes lothesome lothest Loth Hirscher extension Loth-Hirscher extension

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

down-the-hole shaftboring machine