“refrigeration plant”可以造什么句，refrigeration plant造句

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.

1、air-conditioning refrigeration plant

3、Together with refrigeration expert Taikang from France andCooling from Germany, we designed and developed refrigeration planto keep longer refrigeration effect according to environmentprotection.