化学危险物品是指具有爆炸、燃烧、毒害、腐蚀等危险性质，在生产、储存、运输、使用、保存过程中，在一定条件下能引起燃烧、爆炸，导致人员伤亡和财产损失的物品。一般来讲，化学危险物品在夏季易发生事故，冬季的气候条件同样能引起化学危险物品的诸多危险。 首先，应保 Chemical dangerous goods are items that have the danger of explosion, burning, poisoning and corrosion, and can cause burning and explosion under the conditions of production, storage, transportation, use and preservation under the conditions of death, personal injury and property damage. In general, chemical dangerous goods in the summer prone to accidents, winter weather conditions can also cause a lot of dangerous chemical dangerous goods. First, you should keep it