Current drilling technology requests that polyanionic cellulose (PAC) has better properties to tolerate salt, calcium, high temperature, and enhance mud viscosity remarkably.
现在的石油钻井技术要求聚阴离子纤维素(简称PAC)具有更好的抗盐、抗钙、抗高温性能和明显的增粘作用。
If transformed the loess from landside to viscosity mud-flow in that region.
甘肃榆中碱沟泥流，是黄土地区由滑坡转化为粘性泥流的典型实例。
The heat transfer enhancement effect of one kind of conductive mud in transport of high viscosity materials such as bitumen was numerically conducted.
本文对于导热泥在输运沥青等粘稠物质中的强化传热作用进行了数值模拟。
When 20 "casing depth is attained, displace hole volume with high viscosity mud."
钻达20英寸套管深度时，用高粘度泥浆替满井眼。
This kind of pump is a combination of general sewage pump's traits and mud pump's functions, which can deliver the high-viscosity liquids to the designated height without being blocked.
在使用方面该泵具有一般污水泵的特点，同时具备泥浆泵的功能，能够将粘稠度很高的液体输送到一定高度，不易堵塞。
Oil drilling mud dispersant and crude oil emulsification viscosity reduction agent.
原油钻井泥浆分散剂、原油乳化降粘剂。
Oil drilling mud dispersant and crude oil emulsification viscosity reduction agent.
原油钻井泥浆分散剂、原油乳化降粘剂。
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