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N-2,3 -环氧丙基三甲基氯化铵
water.res., ecol. N-23-propylepoxy trimethylammonium chloride
三甲基氯化铵
: 36 phrases in 8 subjects
Chemistry10
Explosives and Explosive Ordnance Disposal2
General2
Oil / petroleum8
Plastics1
Polymers5
Textile industry1
Water resources7