回归正交试验试验
regression-orthogonal design
MH-Ni试验电池
Ni-MH experimental battery
变频试验电源
variable frequency power supply
常规机组试验电源
traditional generator set
潮汐试验电站
tide experimental hydropower station
车电试验
Test for Electricity on Car
电机变频试验电源网络系统
variable frequency power supply network system of motor