| 释义 |
线管 Xiàn Guǎn
基本例句
nemaconduitconduit tube
一种使用阴极射线管的显示装置。A display device that uses a cathode ray tube.
在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. |