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replacement rate of sows
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replacement rate of sows
Encyclopedia
农学
[猪生产学]
释
replacement rate of sows
母猪群更新率
一个母猪繁殖群每年因母猪淘汰而需要补充的母猪数占该母猪种群的百分比。
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break
breakability
breakage
break-before-make
breakbulk cargo
break contact
break dance
breakdown
breakdown electric field strength
breakdown field strength
breakdown in dielectric liquids
breakdown in solid dielectrics
breakdown lag
breakdown maintenance
breakdown maintenance of aircraft materiel
breakdown mill
breakdown of long air gap
breakdown point
breakdown potential
breakdown rollpass
breakdown voltage
break electrification
breaker
breaker, circuit breaker
break even
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