"concentration cup" in German concentration cup Wehnelt-Elektrode Wehnelt-Zylinder Detailed translations for "concentration cup" concentration cup concentration cup(also: modulating electrode, modulator electrode, Wehnelt electrode, Wehnelt cylinder) die Wehnelt-Elektrode{feminine} concentration cup(also: modulating electrode, modulator electrode, Wehnelt electrode, Wehnelt cylinder) die Wehnelt-Zylinder{feminine}