论文部分内容阅读
With the completion of the 200 000 t/a phosphogypsum-based cement setting inhibitor unit at the end of 2007,Sinochem Fuling Chongqing Chemical Industry Company started to receive income
With the completion of the 200 000 t / a phosphogypsum-based cement setting inhibitor unit at the end of 2007, Sinochem Fuling Chongqing Chemical Industry Company started to receive income