slip ring 【电】滑环 集电环；滑动环；集流环 例句筛选 1. AC motor with slip-ring sliding 滑环式交流电动机 2. Equipped with a closed transmission slip ring, cable is not wrapped, goodelectrical conductivity. 配置封闭式输电滑环，电缆线不缠绕，导电良好。