DPWX遁遁
导体 [dǎo tǐ] (n) electrical conductor 半导体 [bàn dǎo tǐ] semiconductor 绝缘体 [jué yuán tǐ] insulator nonconductor dielectric isolator n.
二x小b姐
您所说的几个专业词汇,意思如下::1 Plastic Laminate Substrates 塑胶层压板2. Flex Substrates 软板3. Ceramic Packages 陶瓷封装4. Encapsulation Resins封装树脂5. Die Attach Materials 贴片材料