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单词
circuit grade
释义
circuit grade
[`sǝr·kǝt ´grād]
COMMUNICATIONS
A circuit rating defining the ability to carry information; grades include telegraph, voice, and broad- band.
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uns-, unsym-
unsurveyed area
untuned
unused time
unwater
unwind
up
up-and-down method
upcast
up-converter
update
update service
up-Doppler
updraft carburetor
updraft furnace
updrift
upflow
upgrade
uphole
uphole time
upland
uplift pressure
uplink
upload
upmilling
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更新时间:2025/3/17 13:14:21