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前级
前 级
gen.
prestage
前级
tech.
backing stage
;
forestage
|
冷阱
冷 阱
met.
cold trap
冷阱
gen.
cold-trap
;
cryotrap
avia.
cold trap
el.
cold trap
space
cold trap
to phrases
前级
qiánjí
tech.
backing stage
;
forestage
telecom.
preceding stage
前
置
级
gen.
prestage
前级
:
137 phrases
in 20 subjects
Agriculture
1
Artificial intelligence
2
Automobiles
2
Aviation
6
Boxing
1
Business
1
Chemistry
1
Compressors
4
Construction
4
Desert science
1
Electronics
6
General
15
Information technology
2
Metallurgy
5
Oil / petroleum
8
Otorhinolaryngology
3
Refrigeration
2
Space
8
Sports
1
Technology
64
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