thermionic valve meaning in Chinese
热离子管，热阳极电子管
热阴电子管
热阴极电子管
Examples
- All of that changed back in the thermionic valve or " vacuum tube " days with the introduction of the ibm s 360 line of computers , in 1964 . suddenly , code didn t have to be thrown away and reimplemented every time you bought a new computer
这种情况的变化要回溯到1964年引入ibm s / 360产品线的电子管年代：突然之间，我们不需要每次新买一台计算机时都丢弃原来的代码并重新设计代码了。