字典網>> 英漢字典>> Q開頭詞條>>quench gas的意思 漢英字典quench gas中文翻譯：【化】 急冷氣; 驟冷氣英文字典英文字典英文字典相關詞條：quenching crack quenching boiler quench frequency quenched spark-gap converter quenching frequency quenching circuit quenching intensity quench circuit quench aging quench time