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种鸡本交笼饲养
释义
种鸡本交笼饲养
Encyclopedia
农学
鸡饲养方式
释
colony cages for layer breeders
种鸡本交笼饲养
将种公鸡和种母鸡按照一定比例混养于同一特殊笼具内,用鸡只本能的自然交配代替人工授精获取种蛋的养殖模式。
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optical fibre cable
optical field
optical field induced birefringence
optical field, light field
optical film
optical filter
optical flame fire detector
optical flare
optical flash
optical flat
optical flatness
optical flight control
optical flow
optical flow navigation
optical focal points
optical Fourier analysis
optical Fourier transform
optical frequency
optical frequency comb
optical frequency comb generator
optical frequency domain analyzer
optical frequency doubling
optical frequency measurements
optical frequency mixing
optical frequency standard
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更新时间:2025/10/12 18:53:09