mullen paper tester 中文意思是什麼
mullen paper tester
解釋
紙張耐破度測試儀-
Paper and board - determination of bursting strength by mullen low - pressure tester
紙張和紙板.用瑪倫低壓試驗機測定產品脆裂強度 -
Paper and board - determination of bursting strength by mullen high - pressure tester
紙張和紙板.用馬倫式高壓力試驗機測定產品脆裂強度
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