英语词汇“pneumatic trough”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pneumatic trough
释义	pneumatic trough Chem. a trough filled with liquid, esp. water, for collecting gases in bell jars or the like by displacement. [1820-30]
随便看	Gileadite Gilels Giles gilgai Gilgal Gilgamesh gilgul gilguy gill Gill gill arch gill bar gill book gill box gill cleft Gillespie Gillett Gillette gill filament gill fungus Gillian gillie gilling gill net gill-netter

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