80% stator earth protection  80%定子接地保护

100% stator earth fault protection  100%定子接地保护

injection-type stator earth fault protection  注入式定子接地保护

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

voltage injection type stator earth fault protection  注入式定子接地保护

stator protection  电机保护

Earth Protection  接地保护

neutral earth protection  接零保护

restricted earth protection  变压器零差保护

single phase earth protection  单相接地保护

the Earth protection  保护地球

alkaline earth-rare earth ternary sulfide  碱土稀土三元硫化物

boundary line of two times between earth excavation area and earth fill area  填挖边界线

earth centered earth fixed  地心地固坐标系

earth circuit [= earth return circuit]  接地回路; 单线回路

Earth Day [first Earth Day in 1970]  地球日

earth pressure of earth-strip  土条土压力

earth-centered and earth-fixed(ECEF) coordinate system  地心地固坐标系