字典網>> 英漢字典>> O開頭詞條>>one-step pressure regulator的意思 漢英字典one-step pressure regulator中文翻譯：【化】 單級壓力調節器 相關詞條：one-fluid cells one partner with debit balance after loss realization one-eyed one's own flesh and blood one electron approximation one-stage disproportionation one-horse one-sided one-output terminal one's best bib and tucker