English translation for "七极混频管"

heptode mixer
heptode-mixer tube
pentagrid mixer tube

Similar Words：

"七机座成形机" English translation, "七机座成形机[辊弯机" English translation, "七极变频器" English translation, "七极管" English translation, "七极管；五栅管" English translation, "七极真空管" English translation, "七级" English translation, "七级大风" English translation, "七级风" English translation, "七级浮屠" English translation