This paper talked about the construction, breeds, fodder , prevention, treatment, management system of meat rabbit farm on a scale and so on.
本文就规模化兔场的建设、品种、饲料、疫病防治和饲养管理制度等方面进行了概述。
He said that if China's AIDS prevention and treatment of a number of successful, it is in the blood safety is a large-scale blood transfusion and infected with the AIDS situation under control.
他说，如果说中国的艾滋病防治工作有一些成功的方面，那就是在血液安全方面，就是大规模的采血和输血感染艾滋病的情况得到了控制。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
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