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  • DRK150 Ink Absorption mea ho'āʻo

    DRK150 Ink Absorption mea ho'āʻo

    Hoʻolālā ʻia a hana ʻia ka DRK150 ink absorbency tester e like me GB12911-1991 "Method for Measuring Ink Absorption of Paper and Paperboard". ʻO kēia mea hana no ke ana ʻana i ka hana o ka pepa a i ʻole ka pahu pahu e komo ai i ka ʻīnika maʻamau i kahi manawa a me kahi wahi.