radiator shell support

例句：

1. 1. The radiator shell support isdesigned to keep the engine cool during operation.
   散热器壳支撑设计用来在运行过程中保持发动机冷却。
2. 2. The new design of theradiator shell support has greatly improved theefficiency of the cooling system.
   新型散热器壳支撑的设计大大提高了冷却系统的效率。
3. 3. Theradiator shell support is an essential componentof the vehicle's cooling system.
   散热器壳支撑是车辆冷却系统的一个关键部件。