The technical measures introduced is simple and propitious to operation. The cement produced is of stable properties. low cost and l...
采用的技术措施简单，利于生产控制，生产的水泥性能稳定、成本低、能耗少。
The technical measures introduced is simple and propitious to operation. The cement produced is of stable properties. low cost and l...
采用的技术措施简单，利于生产控制，生产的水泥性能稳定、成本低、能耗少。
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