It is apparent that obtaining enough water is problematic.
很显然，要获得充足的水还存在问题。
In the past, obtaining fresh water by distillation has always been too expensive.
过去这些年来，用蒸馏法制取淡水成本一直很高。
The utility model has the advantage of fast obtaining ideal heat exchange water temperature output.
具有快速获得理想热交换水温输出的优点。
The utility model has the advantage of fast obtaining ideal heat exchange water temperature output.
具有快速获得理想热交换水温输出的优点。
应用推荐