英语词汇“under-reamer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	under-reamer
释义	under-reamer 扩展式扩孔器 ; 底孔钻
随便看	thoughtlets thoughtlike thoughtling thought-listing thought little of thought model thought much of thoughtness thought nothing of thought of thought of geoscience thoughtograph thoughtographic thoughtographs thoughtography thought on your feet thoughtout thought-out thought out thought outside the box thought over thought pattern thought-pattern thought patterns thought-police 风樯遥度天际风正一帆悬风正一帆悬风沙回旋平野风沙满眼堪断魂风沙短帽风沼萦新皱风泉悲鸣风泉满清听风波下洞庭内脏内膜内臣内艰内荏内蒙古内蕴内螺丝内螺纹内行