stiffness tester 中文意思是什麼
stiffness tester
解釋
剛度測量器-
Clark paper - determination of stiffness by clark stiffness tester
紙張.用克拉克 -
Paper and board - determination of stiffness - taber stiffness tester method
紙張和紙板.剛度測定. taber剛度試驗機測試法
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