±800kV直流输电
800 kV DC transmission system
1000 kV交流输电
1000 kV AC power transmission system
1000kV交流输电
1000 kV AC power transmission
1 000 kV AC transmission
1000kV特高压交流输电
1000 kV UHVAC power transmission project
1000kV特高压输电
1000 kV ultral high voltage AC transmission
1 000 kV ultra high voltage(UHV) power transmission
500kV直流输电
500 kV DC transmission
Keyword 500kv DC transmission
500kV DC transmission
750kV紧凑型输电
750 kV Compact power transmission
750kV输电
750 kV power transmission
800kV特高压直流输电
800 kV UHVDC transmission
800 kV UHVDC power transmission
800 kV UHV DC transmission
800 kV UHVDC
800 kV UHV DC power transmission
800kV直流输电
800 kV DC transmission
800 kV UHVDC
800 kV DC transmission system
800kV DC transmission
800 kV UHVDC power transmission
800 kV DC power transmission
800 kV DC transmission line
800kV UHVDC
800kV DC power transmission
800kV直流特高压输电
800 kV UHVDC transmission
半波长交流输电
half-wavelength AC transmission
半波长输电
half wavelength transmission
长距离输电
Long-distance Transmission
electric power transmission
长途输电
long distance transmission
超导输电
cryogenic power transmission
su-perconducting power transmission cable
superconducting transmission
超高输电塔
extra-high transmission tower