refrigeration plant造句怎么写
- 造句
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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.
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