second level packaging
英 [ˈsekənd ˈlevl ˈpækɪdʒɪŋ]
美 [ˈsekənd ˈlevl ˈpækɪdʒɪŋ]
【计】二级封装
双语例句
- The first level packaging and other components are assembled on the same board, which is called the second level packaging, or board level packaging;
将一级封装和其它元器件一同组装到基板（PWB或其它基板）上的二级封装，又称板级封装；