【机械工程】蒸发冷却器【机械工程】蒸发冷却器

但有一种保持食品低温而不需要电力是使用蒸汽冷却器的方法。

evaporative cooling

evaporative light scattering detector,ELSD

evaporative light-scattering detector, ELSD

evaporative cooling system

evaporative emission control system【环境】

Vacuum evaporative sputtering machine

evaporative centrifuge

respiratory evaporative heat loss