开关型充电电路
Switch-mode Battery-charging Circuit
小型充电电池
small-sized secondary battery
电容器充电电源
capacitor charging power supply
capacitor - charging power supply (CCPS
电容器充电电源(CCPS)
acetysalicylic acid phenobarbital
新型Boussinesq型方程
new type of Boussinesq equations
新型Salen型配合物
Novel Salen-type complexes
新型电动执行器维修
Maintenance of Novel Actuators
新型电工材料
New materials applied to electrical engineering
新型电话集中抄表系统
Novel Central Meter Reading System by Telephone
新型电接头
new type electrical connector
新型电解槽
electrolytic tank of new type
新型电控燃油喷射系统
new electronic control fuel injection system