用nixie tube造句子，“nixie tube”造句

To nixie tube display key code.

This watch looks designed especially for science geeks, because it displays the time on nixie tubes.

Is a process by remote control. To nixie tube display key code. Their changes can be used on, convenient and practical.

For those that don't know what nixie tubes are, they were used back in 1969 in calculators and are quaint neon display tubes.

The elevator model was made by using devices such as limit switch, nixie tube, direct current motor.