指在杂交育种中，杂种后代之间进行交配生产性状较为稳定的个体。通过横交，加上性状选择，可以达到纯化和巩固优良性状的目的。在新品种或新品系选育中较常使用。
横交牛已具备肉用牛特征，为最终培育南阳牛肉用新品系奠定了坚实基础。
Crossbred cattle have the characteristics of beef cattle, which are the base of a new line of Nanyang cattle.
贴标单元适于在引导部 件上沿基本上与输送器的输送方向横交的方向移动。
The labeling device is suitable for moving in a direction substantially traversed to the conveying direction of the conveying device on a directing component.
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