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。
Belite cement gets attention because of its low energy consumption.
贝利特水泥由于能耗低而逐渐引起人们的关注。
The ideal performance of cement sheath should be high intensity with low stiffness.
理想水泥环的性能应该是高强度、低刚度。
High water cement ratio during construction and low water cement ratio during solidification are realized.
实现了混凝土大水灰比施工、小水灰比固化。
The product of the present invention is a kind of low alkalinity cement.
本发明产品是一种低碱度水泥。
The FGD gypsum should be dried at low temperature for the use of cement retarder.
脱硫石膏作水泥缓凝剂必须低温烘干。
The FGD gypsum should be dried at low temperature for the use of cement retarder.
脱硫石膏作水泥缓凝剂必须低温烘干。
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