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一、节约用水具有重要意义 当前,由于工农业生产的发展和人们生活水平的提高,使得水的消耗量不断地急剧增加,另一方面由于地壳和气候的变化,使一些地方的水资源不断减少,严重地影响到生产和人民的生活,国家不得不花费巨大的代价解决水源问题。再者一般的工业用水和生活用水均是经泵抽吸加压供给用户的,是一种花费了一定电能得来的载能体、因而节约用水实际就是节约用电。而且多数用水都
First, saving water is of great significance At present, due to the development of industrial and agricultural production and the improvement of people’s living standards, the consumption of water continues to increase drastically. On the other hand, due to changes in the earth’s crust and climate, water resources in some places are continuously decreasing. Seriously affecting the production and people’s lives, the country has to pay a huge price to solve the water problem. In addition, general industrial water and domestic water are pumped and pumped to the user. It is an energy carrier that uses a certain amount of electric energy. Therefore, saving water is actually saving electricity. And most of the water is