英语词汇“directional drilling”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	directional drilling
释义	Collins Concise English Dictionary © HarperCollins Publishers:: directional drilling n a method of drilling for oil in which the well is not drilled vertically, as when a number of wells are to be drilled from a single platform to reach different areas of an oil field Also called: deviated drilling
随便看	derivable derivation derivational derivationally derivative derivatively derivativeness derive derived curve derived form derived unit deriver derleth -derm- -derm derm- derm -derma derma dermabrasion dermal dermapteran dermat- dermatherm dermatitis

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