单词 | mar resistance |
释义 | mar resistancen. Resistance to damage by abrasion, scratching, etc. ΘΚΠ the world > matter > constitution of matter > strength > [noun] > durability > specific mar resistance1942 scuff resistance1967 1942 L. Boor in Mod. Plastics Sept. 80/2 Depending on the type of plastic under consideration, various methods of evaluating the optical degradation of the test areas may be used... The particular aspect of hardness of which this test is a measure has been given the tentative designation ‘mar resistance’. 1969 C. O. Raspor in W. R. R. Park Plastics Film Technol. iv. 87 The gloss of the marred area is measured and compared to the unabraded film to determine the mar resistance. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022). < |
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