概述了制冷技术在船舶上的应用，如传统的货物与食品冷藏运输及改善人员居住环境，进行空气调节等。

At first , this paper briefly introduces the application of refrigeration system on board , i. e. traditional goods and foods being transported , life circumstances improved by air condition .

youdao

概述了制冷技术在船舶上的应用，如传统的货物与食品冷藏运输及改善人员居住环境，进行空气调节等。

At first , this paper briefly introduces the application of refrigeration system on board , i. e. traditional goods and foods being transported , life circumstances improved by air condition .

youdao