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单词
radiospectrum
释义
radio spectrum
美
英
na.
【无线】射频频谱
网络
无线电频谱
英汉
英英
网络释义
na.
1.
【无线】射频频谱
n.
1.
the
range
of
radio
frequencies
used
for
radio
,
television
,
and
other
electromagnetic
communications
,
between
10
Khz
and
300
MHz
1.
无线电频谱
据专家介绍,
无线电频谱
(
radiospectrum
)一般指9K H z-3000G H z频率范围内发射无线电波的无线电频率的总称。所有的无线 …
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split conductor
split-conductor cable
split conductor cable
split conductor protection
split-conductor protection
split confounding
split conical bushing
split conical cotter pin
split conical sleeve
split contact
split contract
split core
split core box
split core rod
split core type currenttransformator
split core type current transformer
split-core type current transformer
split-cotter
split cotter
split-cotter pin
split(cotter) pin
split cotter pin
split cotton pin
split coupling
Split-coupon bond
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更新时间:2026/8/15 23:37:36