非球面校正透镜
aspherical correcting lens
程序控制电源仪
power supply with program
弛张电源
relaxation generator
relaxation circuit generator
buffer generator
充电电源
charge power supply
charging power supply
capacitor charging power supply
dc-ups
臭氧电源
power supply of ozonizer
power supply to produce ozone
臭氧发生器电源移相控制闭环频率自动跟踪
ozonizer power supply phase-shifted control closed loop frequency automatic trace
船舶电源系统
marine power generation system
串联谐振开关电源
series-resonant switch power supply
大功率岸电电源的研制
Development of the High-power Shore Power Supply