quenching system

• 冷却系统

quenching system的用法和样例：

例句

1. A wet cloth covers the whole cooling system.
   整个冷却系统用一条湿布覆盖。
2. Continue to fill the system until the coolant tank is full.
   持续填注冷却系统，直到冷却剂贮藏箱填满。