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to phrases
effective length
auto.
有效
计算
长度
met.
有效长度
;
计算长度
railw.
有效长
;
有效长
度
tech.
有效长
(度)
;
资用长度
effective length
:
102 phrases
in 27 subjects
Agriculture
1
Air defense
1
Automobiles
5
Aviation
2
Bridge construction
16
Communications
1
Earth sciences
2
Ecology
1
Electric machinery
4
Electronics
4
Engineering geology
2
General
1
Geophysics
2
Hydroelectric power stations
1
Information technology
1
Mechanics
1
Metallurgy
5
Mining
1
Oil / petroleum
3
Plastics
1
Polymers
4
Rail transport
3
Shipbuilding
2
Space
1
Technology
34
Textile industry
2
Wind Energy
1
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