最近，新型压裂球应用触角延伸至桥塞和射孔完井作业中。
More recently, dissolving balls have been deployed with bridge plugs for plug and perf completions.
迄今为止，高强度可分解压裂球主要应用于油田的滑动套筒完井作业中。
To date, the main oilfield application for high strength dissolvable materials has been for dissolvable frac balls used with sliding sleeve completions.
该技术依靠可降解材料，使用可降解的压裂球和球座，而非传统的桥塞来隔离储层，避免了磨铣桥塞等作业。
This new innovative method relies on material dissolution to avoid the need to mill out plugs. During fracturing, the new method follows the isolation process of the plug and Perforate technique.
浸泡在盐水中的压裂球会随着时间的推移而逐渐降解，也就是说降解过程通常发生在压裂液和井筒流体存在的情况下，无需人为添加其他特殊流体。
The frac balls disintegrate over time by exposure to brine fluids, so the disintegration occurs with most fracturing and wellbore fluids and no special fluid mixture is required.
研究结果表明，压裂支撑剂球度与圆度的测量与分析的算法能够成为颗粒图像识别分析系统的理论基础。
An algorithm has been inferred for the sphericity and roundness of fracturing proppant, promulgating the characteristics and building the foundation for technological application.
目的探讨丝裂素活化蛋白激酶（MAPK）在动脉球囊损伤后内膜增殖过程中表达的变化。
Objective To observe the changes in mitogen-activated protein kinase (MAPK)activity and gene expression after coronary artery balloon injury in rabbits.
棘球蚴属、线中绦虫属和裂头绦虫属的绦虫引起的感染比较罕见，这些绦虫感染通常无明显症状。
Rare tapeworm infections are caused by species of the genera Echinococcus, Mesocestoides, and Spirometra. There are usually no symptoms.
棘球蚴属、线中绦虫属和裂头绦虫属的绦虫引起的感染比较罕见，这些绦虫感染通常无明显症状。
Rare tapeworm infections are caused by species of the genera Echinococcus, Mesocestoides, and Spirometra. There are usually no symptoms.
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