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。
2
The factors that cause the resistance unbalance of transformer winding are summarized and analysed.
综述了引起变压器绕组电阻不平衡的因素，并进行了分析。
3
The temperature sensing element type WZC copper resistance is a wire winding.