황화수소(H2S) 인식(중국어) 硫化氢(H2S) 意识

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您闻到微弱的臭鸡蛋气味并且发现同事昏倒了.您是否知道可能发生什么情况? 您将如何为您的同事获得帮助并避免成为另一个受害者?在本课程中,您将了解这些问题的答案.您将了解硫化氢(H2S) 的特征和危害,以及当您怀疑存在该气体时应该怎么办一本培训非常适合般工业, 최고의 기술자.

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