Egg racks and trays must be washed and disinfected before leaving hatchery.
蛋架和蛋盘在搬出孵化房前必须清洗并消毒.
来源:网络文摘精选ANHYDROUS is produced from fresh milk which is Separated and disinfected and press homogenize.
黄油又称无水奶油是从新鲜牛奶中把乳脂经分离、消毒、压炼、均质等过程提炼而成.
来源:互联网摘选The hutch should always be cleaned and disinfected when dealing with parasites.
当处理寄生虫问题时,也需要将整个窝都要彻底清洁和消毒.
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