| 1. | Features : large dc current ( ic = 10a ) , high ft ( ft 2mhz )
特点:直流电流大，特征频率高。 |
| 2. | Design of digital - controlled direct current source
数控直流电流源的设计 |
| 3. | 02a : dc current signal input range scope
0 2a :直流电流信号输入量程范围 |
| 4. | Calibration specification for magnetical coupling measuring
磁耦合直流电流测量变换器校准规范 |
| 5. | Designed of a numerical - controlled and scanned direct current source
数控与扫描直流电流源的设计 |
| 6. | Specification for direct current ratiometer indicators for aircraft
飞行器用直流电流比率指示仪规范 |
| 7. | The dc ammeter will normally be calibrated at full range in each range
直流电流表一般每程均作全量程校正。 |
| 8. | Requirements , terminology and test code for bushings for dc applications
直流电流用套管的术语,要求和试验规程 |
| 9. | Calibration at full range for dc ammeters with not more than 3 ranges
为不超过三个量程的直流电流表全量程校正。 |
| 10. | The fans are supplied in direct current and do not need maintenance
电扇是在直流电流中被供电，并且不需要维护。 |
