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to phrases
环二烯
oil
cyclic diolefine
tech.
cyclical diolefine
环二烯
:
230 phrases
in 16 subjects
Agriculture
1
Automobiles
1
Aviation
1
Chemistry
67
Electronics
2
General
64
Metallurgy
6
Oil / petroleum
9
Oil processing plants
1
Perfume
32
Pharmacology
9
Plastics
4
Polymers
17
Space
2
Technology
10
Water resources
4
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