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有效使用
有效使用
agric.
effective use
|
期
期
desert.
age
econ.
issue
geol.
stage
oil
stage
sport.
period
sport. med.
phase
;
stadium
to phrases
有效使用
agric.
effective use
有效使用
:
46 phrases
in 20 subjects
Agriculture
2
Automobiles
1
Aviation
6
Business
1
China
1
Dentistry
1
Drilling
3
Economy
5
Electronics
2
Explosives and Explosive Ordnance Disposal
1
Finances
1
General
4
Metallurgy
1
Oil / petroleum
1
Project management
1
Refrigeration
1
Space
4
Technology
7
Telecommunications
2
Wind Energy
1
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