| 1. | Status and development of materials for metal packaging
金属封装材料的现状及发展 |
| 2. | Metal package modes and technology
金属封装的形式及工艺技术 |
| 3. | Metal - enclosed interrupter switchgear
金属封装中断器开关 |
| 4. | 1kv - 38kv indoor ac switches 1kv - 38kv for use in metal - enclosed switchgear
金属封装开关装置中使用的室内交流开关 |
| 5. | An investigation into temperature field simulation system of micro - electronics metal packaging
微电子金属封装温度场仿真系统研究 |
| 6. | Switchgear - metal - enclosed interrupter switchgear assemblies - conformance testing
开关装置.金属封装断路器开关装置组件.一致性试验 |
| 7. | Metal - enclosed low - voltage ac power - circuit - breaker switchgear assemblies - conformance test procedures
金属封装低压交流电力断路器开关设备组件.合格试验规程 |
| 8. | Conformance test procedures for indoor ac medium voltage switches for use in metal - enclosed switchgear
金属封装的开关设备中使用的室内交流中压开关的一致性试验程序 |
| 9. | Conformance test procedures for indoor alternating current high - voltage circuit breakers applied as removable elements in metal - enclosed switchgear assemblies
金属封装开关组件中作为可拆除元件的室内交流高压断路器的一致性试验程序 |
| 10. | Bipolar transistors of the type of 3dd820 and 3dd15d ( with f2 metal - pack ) are taken as an example in the study to verify the method of controllable junction temperature
以3dd820 , 3dd15d （ f2金属封装）双极晶体管为实验对象，对结温可控的晶体管稳态工作寿命试验方法进行了验证。 |
