最后介绍了双级压缩正升压循环实际流程空气制冷机的应用。

The application of two-stage compression forward bootstrap air refrigeration cycle is introduced.

youdao

最后介绍了双级压缩正升压循环实际流程空气制冷机的应用。

The application of two-stage compression forward bootstrap air refrigeration cycle is introduced.

youdao