The predicted total wastewater by the year 2000 will provide the policymakers with scientific basis for national macro-decisions and control control countermeasures .
中国2000年污水总量的预测成果为决策者制定全国范围内的宏观决策与控制对策提供了科学依据。
youdao
应用推荐
模块上移
模块下移
不移动