英语词汇“hole director”的翻译、意思、用法、释义-英汉汉英词典

单词	hole director
释义	hole director炮孔导向钻堡hole director钻孔定位支架hole director炮孔導向鑽堡礦冶工程名詞hole director鑽孔定位支架土木工程名詞
随便看	parachute pack parachute panel parachute pening shock parachute-- pilot parachute; pilot parachute pull ring parachute-- quick connector parachute; quick connector parachuter parachute radiosonde parachute regiment parachute release parachute rigger parachute rip cord parachute riser parachuters parachutes parachute-- seat pack parachute; seat pack parachute section parachute; service type parachute shaped velocity limiter parachute shroud parachute shroud time parachute side slipping