“air hygiene in animal housing”的概念、定义、翻译、参考文献-科学参考

单词	air hygiene in animal housing
释义	air hygiene in animal housing Encyclopedia 农学家畜环境释 air hygiene in animal housing畜舍空气卫生消除对畜舍空气质量和卫生状况的不利因素，保证家畜正常生理机能和健康的措施。
随便看	United Nations International Children's Emergency Fund United Nations International Law Commission United Nations Interregional Crime and Justice Research Institute United Nations Model Double Taxation Convention between Developed and Developing Countries United Nations Office for Outer Space Affairs United Nations Office for Outer Space Affairs（UNOOSA） United Nations Office on Drug and Crime United Nations operation in Somalia United Nations Peace-keeping Forces United Nations Population and Development Commission United Nations Population Division United Nations publications United Nations Radio United Nations Relief and Rehabilitation Administration United Nations Road Safety Collaboration, UNRSC United Nations rule of law United Nations Scientific Committee on the Effects of Atomic Radiation united nations scientific committee on the effects of atomic radiation United Nations soil management United Nations Special Committee Decolonization United Nations standards in criminal justice United Nations Statistics Division United Nations Summit on Sustainable Development 2015 United Nations Trusteeship Council United Nations University

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