... 4、材料成形与加工(Manufacturing and Processing of Materials) 5、高分子合成与改性(Synthesis and Modification of Polymer) 6、功能建筑材料(Functional Construction Materials) 7、焊接设备及自动控制(Welding equipment and auto-controlling) 三、...
双语例句
1
合成与改性高分子材料应用于酒类产品的包装及贮存、产品的分析及纯化、生产污水的处理等。
Synthetic macromolecule and modified polymer were usually used in liquor product packing and storage, the analysis and purification of liquor products, and the treatment of production sewage etc.