单词 | vacuum tube, insulating layer located between heater and emissive material |
释义 | vacuum tube, insulating layer located between heater and emissive material[电学] 真空管,在加热器和放射性原料之间的绝热层 |
随便看 |
|
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。