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丁二烯-乙烯共聚物
el. butadiene vinyl copolymer
plast. butadiene viny copolymer
丁 二 烯-乙烯共聚物: 88 phrases in 13 subjects
Agriculture2
Architecture1
Automobiles1
Aviation1
Chemistry14
Earth sciences2
Electronics1
General1
Oil / petroleum7
Plastics26
Polymers22
Space1
Technology9