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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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switching field
switching hub
switching map
switching model
switching mode power supply
switching network
switching noise
switching overvoltage
switching overvoltage of electric power system
switching power supply
switching rule
switching station
switching technique
switching theory
switching time
switch lattice
switch mechanism
switch region
switch-signal generator
switch surface
switch systems
switch tamping car
switch transistor
switchyard of hydropower station
Switzerland
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