fused quartz /INDUSTRY-CHEM/
[DE] geschmolzener Quarz
[EN] fused quartz
[FR] quartz fondu
fused quartz,quartz glass,silica glass,vitreous silica /ENG-ELECTRICAL/
[DE] Kieselglas; Kieselsäureglas; Quarzglas
[EN] fused quartz; quartz glass; silica glass; vitreous silica
[FR] silice vitreuse; verre de quartz; verre de silice