烟雾厨房中的油烟是家庭中的第一个“杀手”。油烟雾中的有毒物质种类多、浓度高、毒性大。因而安装抽油烟机,经常开窗通风,尽量减少厨房劳动时间,是消除这种家庭污染的最简单又有效的办法。燃气不管使用哪种燃气,都存在泄漏的可能,一旦发现室内有燃气泄漏,如果是在夜间,千 Smoky smoke in the kitchen is the first “killer” in the family. There are many kinds of toxic substances in the smoke and smoke, with high concentration and high toxicity. Therefore, the installation of range hoods, often open the window ventilation, kitchen work to minimize the time is to eliminate this family pollution, the simplest and most effective way. Gas regardless of the use of gas, there is the possibility of leakage, if there is a gas leak indoor, if it is at night, thousands