The gas explosion hazard system is a complex socio-technical system which is composed of people, machines, matter and management factors.
煤矿瓦斯爆炸危险源系统是一个复杂的社会技术系统，是含有人-机-物-环-管理等诸多因素的集合。
The gas explosion hazard system is a complex socio-technical system which is composed of people, machines, matter and management factors.
煤矿瓦斯爆炸危险源系统是一个复杂的社会技术系统，是含有人-机-物-环-管理等诸多因素的集合。
应用推荐