steam cooling

• 蒸汽冷却

steam cooling的用法和样例：

例句

1. Steam condenses into water when cooling down.
   蒸汽冷却时凝结成水。
2. Lowpressure steam cooling is characterized by evident effectiveness, safety and reliability, as well as low maintenanceexpense.
   采用低压蒸汽冷却效果明显，安全可靠，并可节约维修费用。