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antenna feed
释义
antenna feed
Encyclopedia
工学
天线
释
antenna feed
天线馈源
连续口径天线或天线阵的初级辐射器。
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photographic artificial light
photographic astrometry
photographic astrophotometry
photographic astrospectroscopy
photographic baseline
photographic baseline component
photographic calibration
photographic camera
photographic catalogue
photographic chart
Photographic Chemistry
photographic chemistry
photographIc communication
photographic composition
photographic criticism
photographic density
Photographic Department of Xinhua News Agency
photographic developer
photographic effect
photographic emulsion
Photographic Encyclopedia of Traditional Beijing Opera Costumes
photographic ephemeris
photographic exposure
photographic film
photographic filter
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更新时间:2026/1/10 17:06:12