The engineering application of the cement was presented and its production cost was analyzed.
介绍了该水泥的工程应用情况，并分析了其生产成本。
The oilwell cement with crystallite exhibits high performance and low cost.
微晶水泥具有低成本、高性能的特点。
The backfilling cost is high if cement is used as a cemented material.
采用水泥作为矿山充填胶结材料，充填成本高。
The backfilling cost is high if cement is used as a cemented material.
采用水泥作为矿山充填胶结材料，充填成本高。
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