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畜牧业

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Schleswig-Holstein's sparsely populated inland areas, for a long time mainly to the livestock industry.

石荷州的内陆地区人烟稀少,长期以来以畜牧业为主。

Newcastle disease is one of poultry infectious diseases caused by Newcastle disease virus.

病毒性疾病是目前国内外影响畜牧业发展的主要传染病,但是病毒性疾病尚无特别有效的治疗办法[1]。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。