英语词汇“stop-and-check valve”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	stop-and-check valve
释义	DictionarySeenonreturn valve stop-and-check valve nonreturn valve A combination check valve and globe valve used at the discharge of a high-pressure boiler.
随便看	tsd tsd9 tsda tsdavf villonodular synovitis villonodular tenosynovitis villose villosities villositis villosity villous villous adenoma villous atrophy villous capillary endothelial cell villous carcinoma villous chorion villous core mesenchymal cell villous folds villously villous papilloma villous placenta villous tenosynovitis villous tumor villus villusectomy

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stop-and-check valve