fracturing

myofibril fracturing, dilation, swelling, vacuolation of endoplasmic reticula and mitochondria in myocardium cells;

心肌肌原纤维断裂，内质网和线粒体肿胀、空泡；

Studied the hydrophobic groups and the influence to the gelatinizer as well as analyzes the mechanism of the gelatinizer to the fracturing fluid performance influence.

通过研究疏水基团剂的影响以及分析剂压裂液性能影响的机理,研究了种疏水缔合物压裂液剂。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

到界边坡下用螺旋钻机开不同开顺序引起的破坏过程进行了数值模拟。

While conducting hydraulic fracturing, the flow rate is required to be controlled to enable the hall-off to block off and uncord the eyelet based on the stimulation process.

封堵球分层压裂时，为了使暂堵球按照施工泵注程序射孔孔眼进行封堵和解封，需要压裂施工的泵注排量提出要求。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。