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性阴离子面活性剂
dril. water soluble anionic surfactant
性阴离子面活性 剂
: 34 phrases in 14 subjects
Agriculture2
Chemistry2
Drilling2
Earth sciences1
Ecology1
Explosives and Explosive Ordnance Disposal3
Metallurgy1
Oil / petroleum11
Pharmacology1
Plastics2
Polymers2
Technology2
Textile industry1
Water resources3