throttle valve [机] 节流阀 ; 节气门 ; 节璃 ; 节省阀
butterfly throttle valve 蝶形节流阀 ; 蝶形节省阀
rotary throttle valve 回转节流阀 ; 转动节流阀
Air throttle valve 空气节气门 ; 空气骨气门
primary throttle valve 主节流阀 ; 初次节流阀
main throttle valve [动力] 主汽门 ; 主节流阀 ; 主气门
automatic throttle valve 自动节流阀
throttle valve control 节流阀控制
one-way throttle valve 单向节流阀
You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here.
有一个节流阀，它由一些多孔的塞子组成，这些多孔塞在两个绝热的汽缸之中，这里是绝热的，底下也是绝热的。
And now the engineer pulled out the throttle-valve to make up for lost time, and the clatter of the train faded into a distant roar, and its lights began to twinkle into indistinctness.
引擎的节流阀被打开了，火车提速来弥补落下的时间。 铁轨的咔哒声渐行渐远，最后一点光线闪闪烁烁地消失在远处。
Including control valve, throttle, valve and so on.
包括调节阀、节流阀、减压阀等。
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