• 结果表明:微孔阴极中的颗粒通性颗粒尺寸以及孔隙都有利于电脱氧进行。

    The results show that small particle size, good connectivity among particles and high porosity of the cathode enhance the rate of electro-deoxidation.

    youdao

  • 孔隙类型粒间为主,道类型以点状片状片状喉道为主,通性一般

    Pore types are mainly intergranular pore, throat types are mainly point, plates and curved sheet throat, general pore connectivity.

    youdao

  • 实验结果表明:直接电脱氧法制备金属镝工艺是可行,微阴极中的颗粒通性颗粒尺寸孔隙均有利于电脱氧进行。

    The results showed that small particle size, good connectivity among particles and high porosity of the cathode could enhance the rate of electro-deoxidation.

    youdao

  • 杂化改性明胶均匀分布在支架孔隙表面,支架孔隙形态、通性基本没有变化。

    The SEM photos showed that the pore-structure of scaffold remained unchanged after gelatin hybrid, and the gelatin cover almost all the pore surfaces.

    youdao

  • 本文结合岩心测井等资料,对塔中裂缝密度开启程度孔隙渗透率连通性裂缝间距等参数进行了分析评价

    Based on the core and logging data, this paper analyses and evaluates density of seams, opening degree, porosity, permeability and seam spacing in the Tazhong area.

    youdao

  • 结果表明川西北地区须二层为致密性砂岩,呈低空孔隙连通性差。研究结果该段储层开发利用保护提供参考

    The result shows that T3X2 reservoir is compacted sandstone with low permeability and porosity, which can give some Suggestions to exploration and protection on such kind of reservoir.

    youdao

  • 孔隙率较高,表面积主要分布孔径较小的过渡孔段,孔隙连通性差,煤层渗透率极低

    The distribution of pore surface area is mainly in micro and transitional pore; the pore connectivity is poor and the permeability of coal seam is extre…

    youdao

  • 内粘土矿物含量较高,伊利石呈片状、丝缕孔隙,造成孔隙喉道堵塞隔,使孔隙连通性进一步降低。

    Clay content of gas reservoir is high, the clay takes on the scaly, silk-thread form, bridging the pore and clogging or plugging the pore structure and throat.

    youdao

  • 内粘土矿物含量较高,伊利石呈片状、丝缕孔隙,造成孔隙喉道堵塞隔,使孔隙连通性进一步降低。

    Clay content of gas reservoir is high, the clay takes on the scaly, silk-thread form, bridging the pore and clogging or plugging the pore structure and throat.

    youdao

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