这些在一个热交换器里面被冷却，一些被补充到客舱中，其余的被排放出去了。

These are cooled in a heat-exchanger, from where some is fed to the cabin and the excess expelled.

youdao

这些在一个热交换器里面被冷却，一些被补充到客舱中，其余的被排放出去了。

These are cooled in a heat-exchanger, from where some is fed to the cabin and the excess expelled.

youdao