论文部分内容阅读
一般从暖瓶倒出来的白开水不好喝有怪味,孩子们、青年人更喜欢饮料,实际上白开水最适宜人的需要,因为它到胃中不到十分钟即被吸收利用。 为什么有股味呢?原来自来水和水厂净化时要加上一定的氯化
Generally boiled water from the thermos does not drink well and has bad smell. Children and young people prefer drinks. In fact, boiled water is most suitable for human needs because it is absorbed into the stomach in less than ten minutes. Why have the taste it? The original water and water purification to add a certain amount of chlorination