2. Processing trade means a country importing main raw materials and auxiliary parts to be processed or
assembled and re-exported.
加工贸易是指一国从国外进口主要原材料、零部件,加工装配后复出口的一种贸易方式。
3. Thin film zinc electrode was made by the rolling method and the alkaline zinc air battery was
assembled for electrode performance test.
用滚压法将活性锌粉制作成薄膜锌电极,并组装成碱性锌空气电池,进行电极性能测试。