float controlled valve
常见例句
- The quantity of fuel in the storage chamber was controlled by a valve actuated by a float.
燃油室中的燃油量由浮子操縱的閥控制。
chinafanyi.com - Each reservoir is controlled by its own patented float valve, which adjusts the water level to allow aeration in the soil, prevents irrigation overflow and evaporation.
每一個儲水器都由浮動閥控制，可以調節水平麪，避免溢流或蒸發。
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