论文部分内容阅读
为节省煤气用量,许多家庭在焖米饭、炖煲汤时,都爱将煤气火力调到最小程度,且持续很长时间。这样做是很危险的,因为煤气及其燃烧量在最小时,煤气中的可燃元素处于非白炽状态,会产生较多的一氧化碳气体,若室内通风条件不好,就会造成一氧化碳气体积聚,严重污染空气质
To save on gas usage, many families love to minimize gas fires when stewing rice and braising soups, and for a long time. It is dangerous to do so because gas and its combustible gas are incinerated at a minimum and the combustible elements in the gas are non-incandescent and produce more carbon monoxide gas, which can cause carbon monoxide gas to accumulate if the indoor ventilation conditions are not good Air pollution