“replacement rate of sows”的概念、定义、翻译、参考文献-科学参考

单词	replacement rate of sows
释义	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。
随便看	boiler divide and unite boiler draft boiler efficiency boiler environmental performance boiler evaporating system boiler explosion boiler flue gas purification system boiler fouling ash boiler fuel boiler furnace boiler heating surface boiler heat loss boiler heat transfer and safety boiler hydrodynamic boiler inspection boiler insulation material boiler loss feed-water boiler make-up water treatment boiler minimum load for stable combustion boiler operation record boiler over feed-water boiler peg boiler performance test boiler pipe boiler pretection

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