城市污水处理率【英】

city sewage treatment rate

译文来源

http://www.stats.gov.cn/english/NewsEvents/200802/t20080228_25995.html

例句

1. 城市污水处理率达到59.0%，提高3.3个百分点。——《2007年国民经济和社会发展统计公报》

1. City sewage treatment rate was 59 percent, up 3.3 percentage points.—Quoted from Statistical Communiqué of the People’s Republic of China on the 2007 National Economic and Social Development