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三效
三效
tech.
triple effect
|
催化转化器
催化转化器
auto.
catalytic converter system
;
catalytic convertor
;
converter
;
catalyst
ecol.
catalyst
to phrases
三效
tech.
triple effect
三效:
51 phrases
in 20 subjects
Agriculture
2
Air defense
1
Automobiles
13
Aviation
2
Bridge construction
1
Chemistry
1
Commerce
3
Dentistry
1
Ecology
1
Economy
2
General
4
Management
1
Metallurgy
1
Multimedia
1
Oil / petroleum
3
Rail transport
1
Shipbuilding
1
Technology
7
Textile industry
4
Water resources
1
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