Việt
thuỷ tinh thô
Anh
base glass
parent glass
Đức
Rohglas
Grundglas
Mutterglas
Stammglas
Pháp
verre de base
base glass,parent glass /INDUSTRY,INDUSTRY-METAL/
[DE] Grundglas; Mutterglas; Stammglas
[EN] base glass; parent glass
[FR] verre de base
Rohglas /nt/SỨ_TT/
[EN] base glass
[VI] thuỷ tinh thô