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1. | Source materials referring to cattle breeding |
| 有关家畜饲养的资料 |
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2. | breeding cattle |
| 种牛 |
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3. | cattle breeding |
| 畜牧(业) |
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4. | pure-bred cattle for breeding |
| 纯种栏牛,供繁殖用 |
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5. | In animal breeding, especially cattle-breeding, artificial insemination is now widely used. |
| 在动物生育,特别是牛的生育中,人工授精已经广泛使用。 |
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6. | gross output of cattle breeding |
| 畜牧业总产量 |
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7. | cattle-breeding centre |
| 育牛中心 |
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8. | Scientific farming and breeding of cattle has become highly valued and welcomed. |
| 科学种田、科学养畜受到普遍重视和欢迎。 |
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9. | Agriculture - battery farms broiler, good laying hens, pig-breeding, cattle breeding. |
| 农业—肉蛋禽类养殖厂(育种和商品),养猪厂和其他动物养殖厂(育种和商品)。该饲料添加剂可以在胃肠道中形成有益的菌群,提高对饲料的消化和吸收,降低饲料的单位消耗量。 |
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10. | pure-bred diray cattle, for breeding |
| 纯种乳牛,供繁殖用 |
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