cold-cathode
常見例句
- Cold cathode sensing tubes are more rugged than the glass, hot-filament tubes.
冷陰極傳感管比玻璃熱絲管堅(jiān)實(shí)。 - As the key parts in vacuum microelectronic devices, field emission cold cathode materials play a crucial role in the research and application of vacuum microelectronics.
摘要場發(fā)射冷陰極材料作為真空微電子器件的核心部件，在真空微電子場發(fā)射的研究與應(yīng)用中占有極其重要的地位。 返回 cold-cathode