The formulation system is of the characteristics of long mobile time, light settling, small plastic viscosity and yieldvalue, higher compression strength etc.
The paint is fake plastic fluid with a yieldvalue.
该涂料为带有屈服值的假塑性流体。
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Problems of cement slurry yieldvalue via plastic viscosity on design in coalformed gas well cementing was discussed, and 5kinds of low density cement slurry fo…