Negative suction is the commonly used technique for fracturing fluid preparation. 真空抽汲是壓裂液普遍採用的配製工藝技術。
The application performance of several guar gum fracturing fluids and clear fracturing fluids system had been evaluated. 選擇了幾種典型的胍爾膠與清潔壓裂液體系,對有關應用性能進行了評價。