±500 kV超高压直流输电线路 500 kV ultrahigh voltage DC transmission line
±800 kV特高压直流输电 800 kV UHVDC
±800kV特高压直流 800kV DC transmission
±800kV直流输电 800 kV DC transmission system
1000kV特高压直流 1 000 kV ultra-high voltage direct current
10V直流电压标准 V DC voltage standard
1500 V直流供电系统 1500 V DC power supply system
180直流无刷电机 180BLDCM
24V直流电源 V Dc power supply
270V直流电源 270V DC power supply
300MW直流炉 300MW concurrent boiler
3500kw直流电动机 3500kw Dc generator
351型交直流方波氩弧焊机 351 alternating and direct square-waves argon arc welding machine; 351 alternating and direct square-waves argon are
3路输出直流-直流变换器 three output DC-DC converter
500kV直流 500 kV DC; 500kV DC
500kV直流输电 500 kV DC transmission; Keyword 500kv DC transmission; 500kV DC transmission
500kV直流输电工程 500 kV DC transmission project
500kV直流输电线路 500kV DC transmission line
500kV直流线路 500 kV DC transmission line; 500 kV transmission line
590直流驱动器 590direct current driver