治病和洗衣服是一个道理:如果在洗衣服过程中,您不断地向洗衣桶内加污水、油渍,这衣服永远也休想洗干净!
Repair team inspecting the engines and electric systems which failed while the Triumph was off Mexico Yucatan peninsula, cleaning crews are also removing the raw sewages in the hall ways.维修团队正在检查邮轮的发动机和电力系统,这些系统在邮轮驶离墨西哥尤卡坦半岛时发生故障,目前清洁团队正在清理邮轮走廊上的污水。
Starting from the analysis on the components and discharge amount of the sewages from the power plant, this paper sums up the emphasis of environmental influence evaluation of the power plant.从电厂各类污水的成分及排放量的分析入手,总结了电厂环境影响评价重点。