英语词汇“Petroleum drilling weight indicator”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Petroleum drilling weight indicator
释义	Petroleum drilling weight indicator 石油钻井指重表
随便看	existing balance existing base existing beam-bridge existing bed existing bending structure existing benefit Existing berthing point in Central existing blocks-world system existing born population existing boundary existing boundary line existing bridge existing bridge and culvert existing bridge reinforcement existing bridges existing bridge structure existing bridge widening existing building existing building heating system existing buildings existing buildings reconstruction existing capital goods existing carrier line up existing carrying capacity existing cases