而这里的估算,只对整个流感爆发期间采用了一个平均的消耗量,还缺少针对每个具体作业点的流感应对计划。
These estimates are intended to provide an average over the duration of the pandemic in the absence of a work site-specific pandemic influenza plan.
而这里的估算,只对整个流感爆发期间采用了一个平均的消耗量,还缺少针对每个具体作业点的流感应对计划。
These estimates are intended to provide an average over the duration of the pandemic in the absence of a work site-specific pandemic influenza plan.
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