u70bl玻璃绝缘子参数表

1、ED2，ED3玻璃绝缘子FC70146FC7P146FC70P146FC100P146FC100146FC120146FC10P146FC160P146LXY70LXY170LXY100LXY160LXHY470LXHY100LXHY160LXHY4100LXHY4160。