Enamelled round winding wires - part 6 : polyimide enamelled round copper wires with a temperature index of 220 漆包圆绕组线第6部分:温度指数220的聚酰亚胺漆包圆铜线
Fabrication of polyimide silver composite films and study on the relationship between morphology and properties of the films 银复合膜的制备及其亚微相态与性能研究
In the system of pfb5 and pff5 , fluorene units and perylene units were incorporated into polyimide chain 对链内键合染料小分子聚合物led的能量转移现象进行了研究。
Specifications for particular types of winding wires . part 7 : polyimide enamelled round copper wire , class 220 特种绕组线规范.第7部分: 220级聚酰亚胺漆包涂覆圆铜线
Specifications for particular types of winding wires ; part 7 : polyimide enamelled round copper wire , class 220 特种绕组线规范.第7部分:聚酰亚胺漆包圆铜绕组线, 220级
Specifications for particular types of winding wires . part 30 : polyimide enamelled rectangular copper wire , class 220 特种绕组线规范.第30部分: 220级聚酰亚胺涂覆扁铜线
Prepreg for multilayer printed wiring boards - modified or unmodified polyimide resin - impregnated glass cloth 多层印制电路板的半固化片.改性和未改性浸聚酰亚胺树脂玻璃布
Studies on polyimide membranes for pervaporation preparation and effect of membrane structure on dynamic sorption behavior in membrane 膜的制备和结构对动态吸附特性的影响
Base material for printed circuits - specifications - flexible copper - clad polyimide film , general purpose grade 印制电路板基材.第2部分:规范.第13节:通用柔性覆铜聚酰亚胺膜
Specifications for particular types of winding wires ; part 30 : polyimide enamelled rectangular copper wire , class 220 特种绕组线规范.第30部分:聚酰亚胺漆包扁铜绕组线, 220级