| 1. | A variable voltage ( 0 to 12 500 v ) can be applied to the sample
样品适合电压范围0 - 12500v内不同的电压。 |
| 2. | A new kind of shunt power compensator based on variable voltage source
一种基于可变电压源的新型并联电力补偿器 |
| 3. | Variable voltage welding machine
可调电压焊机 |
| 4. | Variable voltage generator
可变电压发电机 |
| 5. | Vvc variable voltage choke
可变电压阻风门 |
| 6. | Variable voltage regulator
可变电压调节器 |
| 7. | Variable voltage control
可变电压控制 |
| 8. | The ac vvvf ( variable voltage variable frequency ) speed regulation is a integrated technology
交流变频调速技术，是一门综合性的技术。 |
| 9. | The bearing pad test and variable voltage test may also be offered upon request from the client
垫板承受试验和电压变化试验可以按顾客要求而提供。 |
| 10. | Then the new system is used to control vvvf ( variable voltage variable frequency ) which control the wind machine to create the wind that we need and to provide to the wind tunnel
通过此系统控制变频器，由变频器去控制风机，使之产生我们需要的自然风，提供给风洞。 |
