用“refrigeration plant”造句大全,refrigeration plant造句
3、Together with refrigeration expert Taikang from France andCooling from Germany, we designed and developed refrigeration planto keep longer refrigeration effect according to environmentprotection.
1、air-conditioning refrigeration plant
2、Presents the different connecting forms of copper pipes in the refrigeration plant, gives an analysis and expatiate to the features and applying of the connecting forms.