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二氯丁烯
oil dichlorobutylene
water.res., ecol. dichlorobutene
3,4-二氯-1-丁烯
water.res., ecol. 3,4-dichloro-1-butene
二氯-1-丁烯
: 64 phrases in 12 subjects
Automobiles1
Chemistry11
Earth sciences1
Electronics1
Explosives and Explosive Ordnance Disposal1
General4
Oil / petroleum8
Plastics10
Polymers8
Space1
Technology11
Water resources7