内部电阻?    internal resistance

内支撑轮胎    internal supporter tyre

断电电流?    interruption current

系统间干扰    inter-system interference

插入式多档变速器    interttype multi-speed tranmission

系统内干扰    intra-system interference

等光强曲线?    isocandela curve

等照度曲线?    isolux curve

迷向磁场探头    isotropic field probe