英语词汇“flank hole, end hole”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	flank hole, end hole
释义	flank hole, end hole 帮眼；在巷道掘进工作面两帮钻凿的炮眼。
随便看	port of delivery port of departure port of departure/sailing/call port of despatch port of destination port of destination and E.T.A port of discharge port of discharge or destination port of discharge? P.O.D.? port of discharge/unloading port of dispatch port of distress port of distribution port of documentation Porto Feliz port of embarcation port of embarkation Port of Menteith portofmo Port of Nagoya Port of Nagoya Public Aquariam Port of Nanjing Port of New Orleans Port of New York Port of New York Authority