求翻译：本文以烟台市牟平区一种鸡厂育雏期间的生产状况为调查对象，调查分析了该肉种鸡养殖场2012年3月13日-5月20日期间，雏鸡的均匀度、平均体重和育雏成活率的情况。同时重点对影响育雏成活率的鸡舍环境条件、卫生防疫和饲养管理情况作了相应的调查。调查结果显示：该厂的育雏成活率即使在发病的情况下，仍然达到了较高的水准。其次，该厂鸡舍内育雏设备先进齐全，卫生防疫制度完善，生产管理周到全面，该厂的鸡舍环境控制、卫生防疫及饲养管理都达到了较高的水准。是什么意思？

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