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to phrases
催化
触媒
还原
auto.
catalytic reduction
催化还原
cuīhuà huányuán
met.
catalytic reduction
催 化 还原
:
46 phrases
in 10 subjects
Automobiles
20
Chemistry
2
General
1
Metallurgy
4
Nautical
3
Oil / petroleum
5
Oil processing plants
2
Polymers
1
Technology
7
Water resources
1
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