短語詞組短語single -yarn strength tester 線抗拉強度試騐機single yarn strength tester 單紗強力機single yarn strength CV 單強變異系數(shù)Single yarn breaking strength 單紗斷裂強力;單紗斷裂強度electronic single yarn strength tester 電子單紗強力機Single Yarn Breaking Strength CV 單強CV值 返回 single yarn strength