覆片 meaning in English
tegumen
Examples
- Base materials for printed circuits - part 2 : specifications - specification n o 1 : phenolic cellulose paper copper - clad laminated sheet high electrical quality
印刷电路用基材.第2部分:规范. 1号规范.高电气性能的铜包覆片层状酚醛纤维素纸
tegumen