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Milchglas n n -es, ..gläser
gen.	milk glass; opal glass
chem.	milkglass; opaline
construct.	opaque glass; matt glass; obscure glass; vellum glaze
opt.	pot-opal glass
phys.	bone glass; clouded glass; diffusing glass; dull glass; obscured glass
tech.	frosted glass

Milchglas: 2 phrases in 1 subject

Optics branch of physics

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