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单词
rotary beam
释义
rotary beam
rotary beam
[
′rōd·ə·rē ′bēm
]
(electromagnetism)
Short-wave antenna system highly directional in azimuth and altitude, mounted in such a manner that it can be rotated to any desired position, either manually or by an electric motor drive.
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where (one) lives
where one lives
where on god’s green earth?
whereout
where people get cash
where's
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where shall we meet?
where she is coming from
where she lives
where she's coming from
where's my glasses?
where's my socks
wheres my water?
whereso
wheresoe'er
wheresoever
where somebody is coming from
where someone is at
where someone is coming from
where someone lives
where someone’s head is at
where's the beef
where's the beef?
where's the bicycle path to ...?
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更新时间：2024/12/22 19:41:16