Chinese translation for "pentagrid"

n.
【无线电】五栅管，七极管。

Similar Words：

"pentagram" Chinese translation, "pentagram = pentacle" Chinese translation, "pentagram news" Chinese translation, "pentagram notation" Chinese translation, "pentagraph" Chinese translation, "pentagrid converter" Chinese translation, "pentagrid converter-tube" Chinese translation, "pentagrid mixer" Chinese translation, "pentagrid mixer tube" Chinese translation, "pentagrid of converter" Chinese translation