| 1. | Static power convertors ; duty cycles and rating classes
静态功率转换器.负载循环和额定等级 |
| 2. | Static power convertors ; semiconductor convertor equipment ; rating code
静态电源转换器.半导体整流设备.额定值代码 |
| 3. | Static power convertors ; duty of power convertors , typers of d . c . load
静态功率变流器.第2部分:直流负载型功率变流器能率 |
| 4. | Static power convertors ; duty of power convertors , types of a . c . load
静态大功率整流器.第3部分:交流电负载型的大功率整流 |
| 5. | Static power convertors ; semiconductor convertor assemblies and equipments , cooling methods
静态功率变流器.半导体变流器组件和设备.冷却方法 |
| 6. | Rated voltages of dc - motors directly fed by controlled static power convertors from ac - power systems
通过受控的静态电力转换器从交流供电系统直接向直流 |
| 7. | Static power convertors ; semiconductor rectifier equipment for trickle charging of lead - acid batteries
静态功率变流器.铅酸蓄电池滴流充电用半导体整流器设 |
| 8. | Static power convertors ; semiconductor rectifier equipment , shapes and letter symbols of characteristic curves
静态功率转换器.半导体整流设备.特性曲线形状和字母 |
| 9. | Static power convertors ; semiconductor rectifier equipment , examples of characteristic curves for battery chargers
静态功率转换器.半导体整流设备.蓄电池充电器特性曲 |
| 10. | Static power convertors ; semiconductor rectifier equipment with i characteristic for charging of batteries ; requirements
静态电源转换器.蓄电池充电用具有i特性曲线的半导体 |
