论文部分内容阅读
如果有人问你:什么是危险品?危险品都有哪些种类?很多同学可能被这个问题难住。大家只能想到爆竹、一氧化碳等少数几种危险品,其余的则很难答上来。这说明,我们对与危险品有关的知识掌握
If someone asks you: What are dangerous goods? What types of dangerous goods are there? Many students may be stumped by this problem. We can only think of a few dangerous goods such as firecrackers and carbon monoxide. The rest are difficult to answer. This shows that we have mastered the knowledge related to dangerous goods.