pneumatic trough
Misspelling of chemocompetent.
(rare) In the style or semblance of a yearbook, especially a high-school or college yearbook.
Alternative spelling of ku ku jiao
(chemistry) A piece of laboratory apparatus, consisting of a vessel filled with liquid (generally water or mercury), used for collecting gases.
化学者は反応で発生した酸素を捕集するために、ガスビュレットを気体捕集槽の下に置いた。
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DiQt
Free
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