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聚氨基酸 jùānjīsuān
polym. poly (amino acid)
聚氨基酸: 97 phrases in 17 subjects
Agriculture1
Automobiles1
Aviation1
Chemistry13
Dermatology1
Earth sciences2
Electronics1
Engineering geology1
General9
Metallurgy1
Oil / petroleum8
Pharmacology4
Plastics3
Polymers10
Technology17
Textile industry17
Water resources7