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在任何一个企业当中,各种各样的不安全因素都会程度不同的存在着,那么如何发现这些不安全因素,并且及时有效地遏制其发生,必须做好安全的三个常
In any one enterprise, there will be a variety of different levels of insecurity, so how to find out these insecure factors and stop them in time and effectively, we must do a good job in safety.