Instead of aggressive cooling medium with no erosion medium.

用无侵蚀介质代替侵蚀性冷却介质。

And with the compressed air and the cooling medium to exchange heat.

并与压缩空气和冷却介质进行热量交换。

According to the need to still can provide heating or cooling medium structure.

根据所输送介质需要还可提供加热或冷却结构。

In the past, air WAS the common cooling medium for components of most excitation systems.

过去，普遍采用空气作为励磁系统各部件的冷却介质。

There is a cooling chamber with inlet and outlet for cooling medium inside magnetron targets.

磁控 靶内设有冷却室，冷却室设有冷却介质进口和出口。