accidental contamination [环境] 偶然污染 ; 意外污染
accidental drinking water contamination 供水管网突发污染
The advantage of RUTF is that it is a ready-to-use paste which does not need to be mixed with water, thereby avoiding the risk of bacterial proliferation in case of accidental contamination.
即食治疗食物的优点是，它是一种即时使用的糊状物，而且不需要与水混合，因而降低了意外污染时细菌增生的危险。
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