three-phase large power relay  三相大功率继电器

active large-power resistor  大功率有源电阻

complex large power grid  复杂大电网

EHV large power system  超高压大系统

electric source with large power  大功率电源

high voltage and large power  高压大功率

high-voltage and large power  高压大功率

high-voltage and large-power  高压大功率

large power  大马力; 大功率

large power adjustable  大功率可调

large power and energy transfer  大容量输电

Large Power and Heavy-load  大功率重载

Large power and high voltage asynchronous motors  高压大中型异步电动机

large power carrier communications  大功率载波

large power coal cutter  大功率采煤机

LARGE POWER CONSUMER  大电力客户

Large Power Converter  大功率变换器

large power customer  电力大客户

large power customers  大电力客户; 电力大客户