Betekenis van:
corundum

corundum
Zelfstandig naamwoord
    • very hard mineral used as an abrasive

    Synoniemen

    Hyperoniemen

    Hyponiemen


    Voorbeeldzinnen

    1. CPA 23.99.15: Artificial corundum
    2. Artificial corundum (excluding mechanical mixtures)
    3. Aluminium oxide (excluding artificial corundum)
    4. Artificial corundum, whether or not chemically defined:
    5. Artificial corundum, whether or not chemically defined
    6. Emery, natural corundum, natural garnet and other natural abrasives
    7. Dust and powder of natural or synthetic precious or semi-precious stones (excluding artificial corundum powder)
    8. Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated
    9. Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide:
    10. Industrial diamonds, unworked or simply sawn, cleaved or bruted; pumice stone; emery; natural corundum, natural garnet and other natural abrasives
    11. CPA 08.99.22: Industrial diamonds, unworked or simply sawn, cleaved or bruted; pumice stone; emery; natural corundum, natural garnet and other natural abrasives