论文部分内容阅读
前言自从上世纪七十年代起,水处理的概念不断发展,不仅是因为生产饮用水的原水水质污染严重,而且是因为水质化验室的仪器配备完善和分析能力提高以及公众对环境意识和环境的关心不断增长。
Foreword Since the 1970s, the concept of water treatment has evolved not only because of the serious pollution of the raw water quality of drinking water, but also because of the improved equipment and analytical capabilities of water quality laboratories and the public awareness of the environment and the environment Concerns keep growing.