我回想起宁夏儿童描绘的两幅图画。
Ningxia Hui Autonomous Region is briefly named Ning, with Yinchuan as its provincial seat.宁夏回族自治区,简称宁,首府是银川。
One, in Ningxia, is a tie-up with SASOL that uses the South African firm's gasification methods.位于宁夏的一个工程和萨索尔公司进行合作,采用了南非萨索尔公司的气化方法。