air-quenching rate的用法和樣例：
例句
- The results revealed that increasing either jet velocity or subcooling degreealways promotes the hot surface cooling rate.
實驗結果表明，無論是增大工質過冷度還是提高射流速度，總會使得熱壁面的冷卻速率加大。 - In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute.
在積雲中，每秒幾米的對流上升速度造成的冷卻速率為每分鐘幾度。
