“Smithell's burner”的概念、定义、翻译、参考文献-科学参考

单词	Smithell's burner
释义	Smithell's burner [`smith·ǝlz ´bǝr·nǝr] ^ENGINEERING Two concentric tubes that can be added to a bunsen burner to separate the inner and outer flame cones.
随便看	Acantharia Acanthaster acanthella acanthite acanthocarpous Acanthocephala Acanthocheilonema perstans acanthocheilonemiasis acanthocladous acanthocyte acanthocytosis Acanthodes Acanthodidae Acanthodiformes Acanthodii acanthoid acanthoma Acanthometrida Acanthophis antarcticus Acanthophractida acanthopodia acanthopodous acanthopore Acanthopteri Acanthopterygii

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