In counteracting lost-circulation problems, a lost-circulation pill prepared with flaked or fibrous material is designed to plug the perforations or formation interval losing the fluid.
在解决循环漏失问题时，由絮片材料或纤维材料配制的堵漏小段塞被设计用于封堵射孔孔眼或漏失流体的层段。
When cleaning, unscrew the head bottom plug, drain fluid, remove the flange cover, remove the filter basket, cleaning and re load can, therefore, maintenance is extremely easy to use.
当需要清洗时，旋开主管底部螺塞，排净流体，拆卸法兰盖，取出滤篮，清洗后重新装入即可，因此，使用维护极为方便。
On completion of the treatment, the temporary salt plug is easily removed by circulating a water-base fluid to dissolve the plug.
处理完成时，循环水基液使盐塞溶解，这样暂时的盐塞就可容易地被去除。
Material that is used to plug temporarily the highly permeable zones and direct the frac fluid to the less permeable zone during hydraulic fracturing.
在水力压裂作业期间，暂时封堵高渗透地层并使压裂液进入低渗透地层所用的物质。
Reliability- The process fluid flows through the trim, flushing away solid deposits above and below the guide bushing , thus reducing the possibility of a sticking valve plug.
可靠性过程流体流动，通过修剪，冲掉上述固体存款和指导下套管，从而减少了一贴阀芯的可能性。
This technique is thought to plug the leak of cerebrospinal fluid, restoring pressure in the subarachnoid space to normal.
据认为这一技术堵塞了脑脊液的外漏，使蛛网膜下腔的压力恢复正常。
Mathematical models for Fluid Catalytic Cracking (FCC) riser reactors were built generally on the basis of assumption of "plug flow" pattern within risers.
催化裂化提升管反应器数学模型基本上都是基于平推流反应器的假设建立起来的。
The result of the research shows, partial perfect mixing fluid and holistic complex plug fluid state can be formed in SUFR, and higher Oxygen-transfer efficiency causes energy saving.
因此由本试验可知，螺旋升流反应器既可形成局部为完全混合流，整体又趋于推流的复合推流流态，又可提高氧转移效率，具有较强的节能效果。
The unique discharge port structure can prevent the cleaning fluid crystallization precipitation to plug the pipe.
独特的出料口结构可以防止清洗液析出结晶而堵塞管路。
The smaller the distance between the porous plug and outlet, the stronger the influence of argon bubbling on the fluid flow characteristics is.
吹气位置越靠近中间包水口侧对流体特征参数的改变效果更佳；
The smaller the distance between the porous plug and outlet, the stronger the influence of argon bubbling on the fluid flow characteristics is.
吹气位置越靠近中间包水口侧对流体特征参数的改变效果更佳；
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