Read Edit View history 底阀 dǐfá foot valve Origin Definitions Defs Strokes Stroke Words Sentences Sents 底阀 (底閥) dǐfá foot valve a check valve located at the bottom of a suction pipe to prevent backflow and maintain pump prime Sources Definitions CC-CEDICT
底阀 (底閥) dǐfá foot valve a check valve located at the bottom of a suction pipe to prevent backflow and maintain pump prime Sources Definitions CC-CEDICT