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clean feed
释义
clean feed
Encyclopedia
农学
清洁饲料
释
clean feed
清洁饲料
采用卫生指标合格的饲料原料和国家允许使用的饲料添加剂目录中规定的添加剂,并按规定剂量和方法使用,执行饲料厂良好生产规范标准生产的、质量符合现行国家饲料卫生标准的饲料。
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Pottery in Xia,Shang and Zhou Dynasties
pottery miniature house found among Han burial
pottery model of a carriage from a tomb of the Yuan Dynasty at Xi'an
Pottery Model of a Vessel of Han Dynasty Unearthed from Guangzhou
pottery mould
pottery of Taosi culture
pottery of the Dawenkou culture
Pottery of West Asia
pottery pat
Pottery & Porcelain of China
pottery pot
Pottery Records of Jingdezhen
Pottery Scripts of QIin and Han Dynasty
pottery sculptures in Tianhuishan
Pottery Sculptures of Qin and Han Dynasties
pottery symbols
Pottery tomb Guardians of the Eastern Wei Dynastythe and Northern Qi Dynasty
pottery with stamped decorations
pottery worker's pneumoconiosis
potter’s wheel
POT test
potting
Potts model
Potwar Plateau
pot with loop handle
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