Glasbad,Glasschmelze /INDUSTRY,INDUSTRY-METAL/
[DE] Glasbad; Glasschmelze
[EN] bath of glass; melt
[FR] bain de verre
Glasschmelze,Glasschmelzen /INDUSTRY-CHEM/
[DE] Glasschmelze; Glasschmelzen
[EN] founding; glass melting; melting
[FR] fonte; fusion du verre; élaboration du verre