片语
Power supplier including substation电力供应
power supply[电] 电源;电源供应器
Bargaing power of supplier来自供货商的威胁
each power supplier独立发电商
Magnetic Saturated Power Supplier磁饱和供电器
parasite power supplier受电电路
Power Equipment Supplier电力设备供货商
The bargaining power of supplier商的议价能力
Power Supplier Rep电源元器件采购主管
Bargaining Power of Supplier供应商的议价能力
Friction Power toys supplier回力玩具供应商