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ethylene-propylene
 ethylene propylene
plast. 乙烯-丙烯
| copolymer
 copolymer
chem. 共聚物
earth.sc. 聚合物; 聚合体
life.sc. 共聚合物
met. 共聚物; 异分子聚合物; 协聚合物

to phrases
ethylene/propylene
auto. 乙烯/丙烯
ethylene propylene
plast. 乙烯-丙烯
ethylene-propylene copolymer
: 109 phrases in 14 subjects
Automobiles6
Chemistry19
Electronics3
General4
Isolation2
Oil / petroleum6
Oil processing plants3
Plastics25
Polymers10
Space8
Technology18
Textile industry1
United Nations2
Water resources2