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zu Phrasen
boron ['bɔːrɒn, -ɑːn] Sub.
Chem. bore m (Borium)
Metall. bore m
boron A very hard almost colourless crystalline metalloid element that in impure form exists as a brown amorphous powder. It occurs principally in borax and is used in hardening steel ['bɔːrɒn, -ɑːn] Sub.
Umwelt bore m
 Englisch Thesaurus
Boron ['bɔːrɒn, -ɑːn] Abk.
Abkürz., Schott. B
Boron: 206 Phrasen in 14 Thematiken
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