wall cooling的用法和樣例：
例句
- The excessive feed vaporization would stop as soon as the walls cooled and the fluid level covered the sensing element.
一旦罐壁冷卻和液位淹沒感溫元件則料液停止汽化。 - The excessive feed vaporization would stop as soon as the walls cooled and the fluid level covered the sensing element.
一旦罐壁冷卻和液位淹沒感溫元件則料液停止汽化。
