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YM-20油(you)墨吸(xi)收(shou)性(xing)(xing)(xing)測定(ding)(ding)儀是(shi)測定(ding)(ding)紙(zhi)(zhi)或紙(zhi)(zhi)板(ban)在一定(ding)(ding)時間及(ji)面積(ji)上(shang)吸(xi)收(shou)標(biao)準油(you)墨的(de)性(xing)(xing)(xing)能。本儀器主要是(shi)測定(ding)(ding)紙(zhi)(zhi)工紙(zhi)(zhi)板(ban)在規定(ding)(ding)時間有面積(ji)上(shang)吸(xi)收(shou)油(you)墨的(de)性(xing)(xing)(xing)能。儀器結構參數和技術性(xing)(xing)(xing)能均符合GB/T12911-91《紙(zhi)(zhi)板(ban)油(you)墨吸(xi)收(shou)性(xing)(xing)(xing)的(de)測定(ding)(ding)法》有關(guan)標(biao)準。