yarn tensile strength tester

抓样法拉伸... ... ) yarn tensile strength tester 纱线拉伸强力试验仪 ) strength testing by grab method 抓样法拉伸强力试验 ...

进出口货物名称中英对照(220) ... yarn tensile strength tester 纱线拉伸强度试验仪 yarn tension meter 纱线张力计 ...

纱线... ... ) length of yarn 纱线长度 ) yarn tensile strength tester 纱线抗线强度测定仪 ) yarn measuring drum 纱线定长盘 ...