Việt
kính thủy tinh mờ
Anh
depolished glass
ground glass
Đức
Mattglas
Mattscheibe
Pháp
verre dépoli
depolished glass,ground glass /ENG-ELECTRICAL/
[DE] Mattglas; Mattscheibe
[EN] depolished glass; ground glass
[FR] verre dépoli