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protractor
[prə'træktə]
n
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gen.
量〔分〕角器
;
分度规〔仪,器〕
;
角〔分〕规
;
延长〔拖延〕者
anat.
牵引肌
archit.
分角器
bridg.constr.
半圆规
compr.
角度尺
entomol.
量度器{测}
;
牵引肌伸肌
med.
异物取除器
met.
分度器
;
半圆角度规
oil
分度仪
scient.
延长者
;
拖延者
sport.
量角器
;
分度规
tech.
角规
;
钳取器
;
测角器
;
量角规
protractor
:
103 phrases
in 15 subjects
Agriculture
2
Architecture
1
Automobiles
3
Aviation
2
Bridge construction
1
Construction
8
Drilling
1
Earth sciences
3
Electric machinery
1
Engineering geology
1
Measuring instruments
1
Oil / petroleum
3
Scientific
1
Space
1
Technology
74
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