adjusting valves的用法和樣例：
例句
- Pneumatic valves regulate the pneumatic enforcement agencies and regulatory valves two.
氣動(dòng)調節閥由氣動(dòng)執行機構和調節閥兩部組成。 - So the vital problem of the combustion organization was translated into how to control the aperture of the adjusting valve properly.
于是燃燒組織問(wèn)題轉化為對該調節閥的開(kāi)度如何施加適當控制的問(wèn)題。
