One such tool is hazard analysis, which is used to help identify and control hazard in a system.

一个这样的工具是危害分析，这是用来帮助识别和控制风险的一种制度。

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The experimental results showed that at condition of same chemical dosage, in aluminum increasing of coagulants the capacity of CBF to control hazard metals was better than that of CF.

试验结果表明，在相同加药量的条件下，化学生物絮凝工艺在增加絮凝产物中铝元素含量的同时，对部分有害重金属的控制也优于化学絮凝工艺。

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For instance, new laws must be passed to place strict control over industrial pollution, the pub! IC must receive the education about the hazard of pollution and so on.

例如必须通过新的法律严格控制工业污染问题，大众必须接受污染危害的教育等。

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It goes on to say that although the precise mechanism by which the food came to be contaminated cannot be established, "the outbreak revealed a failure of routine hazard control systems within the kitchen".

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The fundamental flaws in John Tudor and Sons' hazard analysis critical control point (HACCP) plan, which delivers food safety, were also missed, he said.

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Through its regulation of the private investment firms among which personal account investors can choose, the government can limit and control the risks workers can take on with their personal accounts, preventing moral hazard from the guarantee.

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