publish year
keyword
electrode 2
electron emission 2
fluorescent lamp 2
Richardson constant 1
adsorbate 1
alkali metal adsorption 1
depletion 1
electronic ballast 1
emissive material (coating) 1
emissive oxide 1
end of lamp life (EOLL) 1
filament 1
work function 1
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resource type
school
Result 2 Items
Id (<span class="translation_missing" title="translation missing: en.view.desc">Desc</span>)