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	directional drilling directional drilling n (Mining & Quarrying) 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 directional drilling directional drilling [də′rek·shən·əl ′dril·iŋ] (engineering) A drilling method involving intentional deviation of a wellbore from the vertical.
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