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

词汇	air-filled drilling
释义	air-filled drilling 充气钻井
随便看	Return oil pipe Return oil pressure fluctuation return oil system return oil tube return on an investment return on asset Return on asset return on assetroa return on assets return on assets managed Return on Average Capital Employed return on capital return on capital employed Return on Capital Employed ROCE return on capital gains return on carry Return on common equity Return on common stock equity return on court return one has unlawfully taken return on equity return on equityroe return one's income at return one's steps return on funds