upper heating element
/ˌʌp and ˌəʊvə ˈɡaɹɪdʒ ˈdɔː/
n
English · upper heating element中文 · 上部加热元件Español · resistencia superiorFrançais · élément chauffant supérieur
Bedeutung：Coated electric resistor immersed in the upper part of the tank to heat the water.