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a test where a diamond stylus is dragged over the service (see: scratch hardness; compare: adhesion strength test), katse, mille korral koormatud teemantotsik libistatakse üle pinna (vt kriipekõvadus; vrd nakketugevuskatse)
scratch adhesion test . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/scratch%20adhesion%20test/1/eng (02.07.2026)