The formulation system is of the characteristics of long mobile time, light settling, small plasticviscosity and yield value, higher compression strength etc.
Problems of cement slurry yield value via plasticviscosity on design in coalformed gas well cementing was discussed, and 5kinds of low density cement slurry fo…
探讨了塞流固井中水泥浆动塑比的设计问题,给出了五种低密度水泥浆配方。
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This equipment is to understand the production process of plasticviscosity glue is smooth and ease the vacuum condensate collection of controlling a special energy-saving equipment.