SHAKE型格
中国机电工业
第一高尔夫
时代报告
出展世界
中国经贸
简介：The heaviest rain in six decades struck Beijing on July 21, leaving an average of 170 mm of precipitation across the entire city and 225 mm in the urban center.
简介：The heaviest rain in six decades struck Beijing on July 21, leaving an average of 170 mm of precipitation across the entire city and 225 mm in the urban center.