“one point one calories fee” mode 一卡一费制
one point earth-f ault protection 接地保护
one-point earth 一点接地
100% stator earth fault protection 100%定子接地保护
Earth Fault Protection 接地故障的保护; 接地故障保护; 故障选线; 接地保护
Earth-fault Protection 接地保护
earth-fault protection of single phase 单相接地保护
injection-type stator earth fault protection 注入式定子接地保护
Restricted Earth Fault Protection 限制接地保护; 限制接地故障保护; 关于零差保护
Rotor Earth Fault Protection 转子接地保护
rotor earth-fault protection 转子接地保护
Stator Earth Fault Protection 定子接地保护; 定子接地
stator single phase earth fault protection 定子单相接地保护
two points earth fault protection 两点接地保护
voltage injection type rotor earth fault protection 注入式转子接地保护
voltage injection type stator earth fault protection 注入式定子接地保护
DC one-point to earth 直流一点接地
earth in one point 一点接地
Fire-alar m Device for One Point 集中火灾报警器