| 1. | Adjustment is provided in the form of a needle-value or restrictor .
流量调节采用针阀或限流器。 |
| 2. | They achieve the desired result by reducing the lift and increasing the drag on the side where the spoiler is raised .
由于扰流器打开的一侧升力减小而阻力增加，从而达到所要求的效果。 |
| 3. | Invertors for secondary electrical supplies for aircraft
航空用二次供电用换流器 |
| 4. | The application and research of cold - air diffusers
低温送风散流器的应用研究 |
| 5. | Evaluation of performance of cold air distribution diffuser
低温送风系统散流器的性能评价 |
| 6. | Self - ballasted lamps for general lighting services
备有?流器的电灯； |
| 7. | Radiators and convectors - part 3 : evaluation of conformity
散热器和换流器.第3部分:合格评定 |
| 8. | The hard - ware of driving system such as converters , inverters
转换器、换流器之硬体驱动系统。 |
| 9. | Gzx inductive resistance current limiter
Gzx电型电阻型限流器 |
| 10. | Radiators and convectors . part 2 : test methods and rating
散热器和换流器.第2部分:测试方法和额定值 |
