1·Finally, the hidden hazards within the family may be worst of all.
最后，来自家庭内部的隐匿危险可能是最可怕的。
2·After the risk analysis, the hazards can be identified and calculated in the EO tank farm, which helps the enterprises to regulate the hidden hazards with high...
通过对环氧乙烷罐区的风险分析可以辨识环氧乙烷罐区中的隐患，计算隐患的风险，有助于企业优先整改风险高的隐患。
3·The crack of cement concrete pavement is one of common-seen hazards. It has greatly shortened the effective life-span of the expressway and brought the hidden danger to traffic safety.
泥混凝土路面裂缝是高等级公路路面易出现的一种破坏现象。它极大地缩短了高速公路的有效寿命。并给行车安全造成了隐患。