加强气体防护工作　确保化工生产安全大连化学工业公司气体防护站徐德胜大连化学工业公司是一个大型综合性化工企业，生产性毒物常以气体、液体、蒸气、雾、烟或粉尘的形式污染环境，当毒物达到一定浓度时，对人体将产生危害。因此，在生产中预防中毒极为重要。下面我谈点... Strengthen the work of gas protection to ensure the safety of chemical production Dalian Chemical Industry Company gas station Xu Desheng Dalian Chemical Industry Company is a large-scale integrated chemical companies, production of toxic substances often in the form of gas, liquid, vapor, fog, smoke or dust pollution of the environment, when Poison reaches a certain concentration, the human body will have a hazard. Therefore, prevention of poisoning in production is extremely important. Here I talk about ...