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天线座架
释义
天线座架
Encyclopedia
工学
天线结构
释
antenna pedestal
天线座架
支撑天线结构并使天线在规定空域内运动的装置。它通过天线控制系统使天线按照预定的规律运动,或者跟随目标运动;并且通过轴位检测装置,精确地测出目标的方位。
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seed law
seedless
seedless fruit
seedless rotating crucible growth method
seedling
seedling bank
seedling breeding of crab
seedling breeding of Litopenaeus vannamei
seedling breeding of Portunus trituberculatus
seedling breeding of shrimp
seedling cultivation of Gracilaria tenuistipitata
seedling cultivation of Gracilariopsis lemaneiformis
seedling cultivation of Pyropia
seedling cultivation of Saccharina japonica
seedling cultivation of Sargassum fusiforme
seedling cultivation of seaweeds
seedling cultivation of Undaria Pinnatifida
seedling death due to lifting by alternate soil frozen and thawing
seedling facilities
seedling gradation
seedling greenhouse
seedling harvesting,storing and shipping
seedling horse stool
seedling lifter
seedling planting
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