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   Angielski
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do fraz
silicon ['sɪlɪkən] rzecz.
chem. pii
patent. silikoni
silicon A brittle metalloid element that exists in two allotropic forms; occurs principally in sand, quartz, granite, feldspar, and clay. It is usually a grey crystalline solid but is also found as a brown amorphous powder. It is used in transistors, rectifiers, solar cells, and alloys. Its compounds are widely used in glass manufacture, the building industry, and in the form of silicones rzecz.
ochr.środ. silikoni
silicon: 134 do fraz, 10 tematyki
Chemia25
Elektronika59
Hutnictwo5
Nauka o ziemi13
Patenty2
Pospolicie6
Przemysł energetyczny1
Przemysł spożywczy5
Rolnictwo1
Technologia informacyjna17