烯
xī
alkene
Words with 烯
丙烯酸
bǐng xī suān
acrylic acid C3H4O2
聚苯乙烯
jù běn yǐ xī
polystyrene
丙烯
bǐng xī
propylene C3H6
丁二烯
dīng èr xī
butadiene C4H6
丁烯
dīng xī
butene or butylene C4H8
丙烯腈
bǐng xī jīng
acrylo-nitrile
丙烯酸酯
bǐng xī suān zhǐ
acrylic ester
丙烯醛
bǐng xī quán
acrolein CH2CHCHO
乙烯
yǐ xī
ethylene
乙烯基
yǐ xī jī
vinyl
四氯乙烯
sì lǜ yǐ xī
tetrachloroethylene
氮烯
dàn xī
nitrene (chemistry)