非球面校正透镜
aspherical correcting lens
正电源电压系数
Positive supply voltage coefficient
串联单相功率因数校正电路整流单元对
cascaded single phase power factor correction rectifier pair
功率因数校正电路
power factor correction circuit
光电校正方法
Photoelectric correction methods
平面非球面透射校正镜
plano-aspheric transmitting corrector
奇偶校正电路
data rearrangement circuit