| 1. | Electronic components and key materials
电子零组件及关键材料产业 |
| 2. | Electronics critical materials industry
电子关键材料产业 |
| 3. | Recent progress in the key materials for li s polymer secondary batteries
锂硫聚合物二次电池关键材料研究进展 |
| 4. | Biotechnology and medicine electronics - components and critical - materials industries
电子零组件及关键材料产业 |
| 5. | For detailed information on electronics components and critical material industries , please refer to the website of industrial technology intelligence services managed by
关于电子零组件与关键材料产业的详细资讯，请参考 |
| 6. | Proton exchange membranes are key materials for pemfc . it is necessary to develop substitude membranes for perfluorosulfonic membranes because of high cost
质子交换膜( protonexchangemembrane )是质子交换膜燃料电池的关键材料之一。 |
| 7. | Usage : titanium is an important strategic materials , used in producing high - speed plane , submarine and high temperature corrosion - resistent chemical equipments
用途：钛是一种重要的战略物资，是制造高速飞机、潜艇和高温耐腐蚀化工设备的关键材料。 |
| 8. | Comprehensive understanding of the working process , manufacturing process of the company , alstom technical specification and quality requirements of the key materials , equipment , commodities and products
充分理解公司的工作、制造流程，掌握公司采购的关键材料、设备、商品的阿尔斯通技术规范和质量要求。 |
| 9. | Made from thermo electrode , insulation material and metallictube , which are critical to produce sheathed thermocouple assembly and widely used in temperature measurement device for industrial applications
它是制造铠装热电偶的关键材料，广泛地应用于各工业部门的生产过程中的温度测量装置上二热电偶的工作原理 |
| 10. | The article presents the structure , working principle and property of proton exchange membrane fuel cell ( pemfc ) , meanwhile introduces the key technology and key material , and views the pemfc ' s application
摘要文章介绍了pemfc （质子交换膜燃料电池）的结构、工作原理、性能特点及其关键技术与关键材料，并对其广阔的应用前景进行了展望。 |
