英语词汇“oil string”的翻译、意思、用法、释义-英汉汉英词典

单词	oil string
释义	oil string油层套管oil string油層套管礦冶工程名詞
随便看	second-gener-ations second generation system second grade second-grader second green formula second grid second group selector second grouting secondgrouting second growth second-guess second-guessed second-guesser secondguesser second-guesses second-guessing second half second-half second half machine cycle second hand second-hand secondhand second-hand bookseller second-hand bookshop second hand clothes