scandia

常见例句

The experimental results show that scandia distributed evenly on the surface of tungsten particles.
用液-固掺杂及两段还原法制备了氧化钪及铼掺杂的钨粉。
Scandia - doped dispenser cathodes
含钪扩散阴极
Study on Scandia Mixed Matrix Impregnated Cathode in Microstructure and Properties
混合基含钪扩散阴极微观结构与性能研究
Microstructure and Emission Properties of Sc - Type Dispenser Cathodes with Scandia Doped Tungsten Matrix
氧化钪掺杂钨基扩散阴极的结构、表面与发射特性的研究
Keywords scandate cathode;sub-micron structure;electron emission capability;scandia doped tungsten powder;
钪系阴极;亚微米结构;电子发射性能;钪钨粉末;