“valve stem bush”的概念、定义、翻译、参考文献-科学参考

单词	valve stem bush
释义	valve stem bush 阀杆衬套
随便看	lanugo hair lanum Lanvirnian (stage) Lanwei lanyard Lanz-pearlite process Lanz's line Lanz's point lao chueh chih Laogong Laomedia astacina Laomediidae lao-ya-tsao lap lapachoic acid lapachol lapactic lap and lead lever laparelytrotomy laparocholecystotomy laparocolectomy laparocolostomy laparocolpohysterotomy laparocystectomy laparocystidotomy

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