• 加热使凝结,寒冷能使凝固。

    Heat sets eggs and cold sets jellies.

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  • 剪切速率大,发生冻胶强度下降时间愈早

    The higher shear rate, the earlier reduction of strength of gel.

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  • 用于降低冻胶泡沫专用处理粘度化学剂。

    A chemical used to reduce the viscosity of specialized treatment fluids such as gels and foams.

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  • 配制增产处理普遍采用所用设备

    The equipment used to prepare the slurries and gels commonly used in stimulation treatments.

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  • 时间冻胶强度分别转子旋转法和突破真空度测定

    The gelation time is determined by a revolving magneton method and the gel strength-through breakthrough vacuum measurements.

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  • 室内水基冻胶压裂浸入致密气层岩心进行了伤害试验研究。

    Experiments were carried out on tight gas formation core sample with a water base crosslinked gel fracturing fluid.

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  • 探讨了超高相对分子质量聚乙烯(UHMWPE)冻胶纤维萃取机理

    The extracting mechanism of UHMWPE gel-spun fiber was discussed.

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  • 通过评价实验考察了压裂冻胶渗透气藏微裂缝中的性能

    The fluid loss reducing capacity of the gel was investigated in the microcrack reservoirs of the low permeability gas reservoir through evaluation tests.

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  • 实验结果表明,该柴油压裂适用于强油气层、低压低渗透油气藏。

    This diesel based fracturing fluid can be used in water sensitive and low permeability reservoir.

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  • 泡沫起泡表面活性剂)、剂(聚合物)交联剂组成。

    The gelled foam comprises of water, gas foaming agent (surfactant), stable foam agent (polymer ) and cross-linking agent.

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  • 采用纺丝-超拉伸技术制了超高相对分子质量聚乙烯UHMWPE纤维

    Ultrahigh molecular weight polyethylene ( UHMWPE) fiber was prepared by gel spinning and ultra-drawing technology.

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  • 几年来,在注水井上开展了WG-1冻胶颗粒型调剖,效果理想

    In recent years, we have tested WG - 1 jelly profile control and grain - swelling profile control but the effect was not very good.

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  • 总结冻胶特点,详细论述了微冻胶制备工艺评价方法以后研究方向提出了建议

    The synthesis technique and evaluation method are introduced in detail. The advice is given for the future development.

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  • 探索确定了纤维最佳萃取干燥工艺包括最佳萃取时间、最佳萃取、干燥温度和干燥时间

    The optimum extracting and drying technology of the UHMWPE gel fiber including the optimum extracting time, extracting bath ratio, drying temperature and drying time were studied and determined.

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  • 介绍了由磷酸酯、交联表面活性剂、激活剂剂组成的具有特殊性能的油基冻胶压裂液体系。

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

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  • 冻胶压裂液是一种报道较少的压裂液体,该压裂液具有能力砂性冻胶水化破残渣优点。

    The system has strong ability of increasing viscosity, good prop-carrying capacity, low frictional resistance, less residue after gel-breaking and so on.

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  • 聚偏氟乙烯(PVDF)第二组分聚合物三醋酸纤维素(CTA)共通过纺丝工艺制备中空纤维纳滤

    Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.

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  • 介绍了一种以聚乙烯醇缩甲醛主体烟花的制造工艺简单,采用此法制造的烟花粘接强度粘性、稳定性性能

    Polyvinylformal based adhesive for fireworks is introduced. It have advantages of simple technology. high bond strength. good initial tack. thermal stability and freeze resistance.

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  • 主要产品:抗生素无菌粉针瓶塞输液塞、干类瓶塞、口服液瓶塞及垫片系列。

    Main product are: Injections vial stopper, Infusion bottle stopper, Freeze drying stopper, Oral stopper and Lines etc.

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  • 主要适用聚乙烯聚丙烯基材粘贴,且好的性能。

    This adhesive is suitable for bonding such substrates as polyvinyl, polypropylene and etc. It has good cold resistance.

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  • 对于越低提升效果明显;

    The lower the value of the gel strength of the original gel, the better the enhance.

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  • 对于越低提升效果明显;

    The lower the value of the gel strength of the original gel, the better the enhance.

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