单词	olefins
释义	同olefin
随便看	modulation capability modulation capacity modulation characteristic modulation characteristics modulation checking modulation choke modulation circuit modulation code modulation codes modulation coding modulation coding system modulation codon modulation coil modulation crest modulation-- cross modulation; cross modulation cyclotron modulation--cyclotron modulation degree modulation-demodulation modulation/demodulation modulation-demodulation method modulation demodulation system modulation depth modulation-- differencially