rate of heat exchange

• 热交换率

rate of heat exchange的用法和样例：

例句

1. The maximum wall heat transfer rates generally occur at the throat.
   壁的最大热交换率通常发生在喉部处。
2. Usually, it also causes the wall heat transfer rate to decrease somewhat in the region downstream from the point of separation.
   通常，它也会使分离点下游区间内的壁热交换率有所减少。