direct power purchase by large consumers  大用户直购电

direct power purchase by large customer  大用户直购电

large consumer direct power purchase  大用户直购电

direct electricity-purchase by large consumer  大用户直购电

Direct Power Purchase by Key Accounts  大客户直购电

large consumer direct power exchange  大用户直购电交易

big users′ direct power purchase  大用户直购电

direct power purchase for large consumers  大用户直购电

direct power purchase of big consumer  大用户直购电

direct power purchase of the large customers  大用户直购电

direct power purchase transaction  直购电交易

direct power purchase with large consumers  大用户直购电

direct power-purchase  直购电

direct power-purchase pattern for large consumers  大用户直购

large consumers′ direct power purchase  大用户直购电

LARGE POWER CONSUMER  大电力客户

power-by-power load-rejecion  按功率减载

AC electrification railway with direct power supply system  直供方式交流电气化铁道

all parallel direct power supply  全并联直接供电