流器 meaning in English

electrical ballast

Adjustment is provided in the form of a needle-value or restrictor .
流量调节采用针阀或限流器。
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。
Invertors for secondary electrical supplies for aircraft
航空用二次供电用换流器
The application and research of cold - air diffusers
低温送风散流器的应用研究
Evaluation of performance of cold air distribution diffuser
低温送风系统散流器的性能评价

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