英语词汇“casing dfilling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	casing dfilling
释义	casing dfilling 套管钻井
随便看	N.infratrochlearis ninfrontal squall line Ning ninety-four ninety-fours Ninety-fourth ninetyish ninety kilometers an hour ninety-knot ninety meter jump ninety meter jumps Ninety Mile Beach ninety-minute ninetynine ninety nine nine-year compulsory education nine -year compulsory education nine-years nine years old nine-years-old Nine years on Nine years on,both camps are still going strong Nine Years War nine zangs nine-zone control diagram