字典網>> 英漢字典>> P開頭詞條>>positive-displacement type water meter的意思 漢英字典positive-displacement type water meter中文翻譯：【化】 容積式水錶positive-displacement type water meter 相關詞條：positive balance positively inotropic positive induction positive pulse positive definite inner product positive cash flow positively bathmotropic positive direction positive wrong positive causal relationship