Lisebelisoa tse shebiloeng tsa Niobium li sebelisoa haholo ho koaheleng optical, holim'a lisebelisoa tsa boenjineri, le liindasteri tsa ho roala joalo ka ho hanyetsa mocheso, ho hanyetsa kutu, le conductivity e phahameng. Sebakeng sa ho roala ha optical, e sebelisoa haholo lihlahisoa tsa ophthalmic optical, lilense, ho nepahala ...
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