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放牧家畜标识
释义
放牧家畜标识
Encyclopedia
农学
放牧家畜标识
释
marking of grazing livestock
放牧家畜标识
为方便放牧家畜尤其是种畜的选种与选配、防疫、检疫和监督的管理,或者公共牧场不同生产场放牧群体的区分,在放牧家畜特定部位做的识别标记。要求做到一畜一标,身份唯一。
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world Heritage Irrigation Structure
World Heritage Marine Programme
world heritage monitoring
world heritage nominated property
world heritage nomination document
world heritage paper series
World Heritage Periodic Reporting
World Heritage Strategic Objectives
World Heritage Training And Research Institute For The Asia And Pacific Region
World Heritage Training and Research Institute for the Asia and Pacific Region
World Heritage Volunteers Initiative
World History Association
World History of the Dance
World Huashang Sports Industry Association
World Indoor Championships in Athletics
World Information Architecture Day
World Intellectual Property Organization
world interoperability for microwave access
world interoperability for microwave access, WiMAX
World Interoperability for Microwave Access,WiMAX
world invariant
world iron and steel industry
World Irrigation and Drainage Prize
World Irrigation Forum
World Lake Conference
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