字典網>> 英漢字典>> D開頭詞條>>double resonance的意思 漢英字典double resonance中文翻譯：【化】 雙共振字典網字典網double resonance相關詞條：double-u groove double focusing mass spectrometer double-acting cylinder double-cone gasket double saw double criminality double-frequency oscillator double nickel salt double-tube converter double click speed