“stem valve self-sealing coupling”的概念、定义、翻译、参考文献-科学参考

单词	stem valve self-sealing coupling
释义	stem valve self-sealing coupling 推杆阀自封接头
随便看	neolite Neolite (耐磨合成橡胶化合物) neolith Neolithic Neolithic age Neolithic period Neolitsea Neolitsea aurata Neolitsea sericea neolitsine neologism neologistics costs neology neolutin neolycopene neolyn resin neomagma Neomagnal Neo-Malthusianism neomanoscope neomas neomatabiol neomendelism neomenthol neomercazole

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