In the intergranular spaces of rocks, however, fluid must flow around and between grains in a tortuous path; this winding path causes a resistance to flow.

然而，在粒间孔发育的岩石中，流体必须在颗粒周围的曲折通道中流动；而这种曲折通道会对其流动产生阻力。

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A piercing member projects within the sleeves for providing a fluid flow path from the first container to the second container.

在套筒内突出刺穿部件，用于提供从第一容器到第二容器的流体流动路径。

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In the fluid injection mode the pressurizing device delivers fluid to the fluid path for a fluid injection procedure.

在流体注射模式中，加压装置将流体输送到流体路径以进行流体注射程序。

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