KesCOCA³¹⁵¹¹¹⁺⁴BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 克斯¹⁰⁰原型ke的三单 And the flexibility of ramie fibre was measured by the KES- FB-2 pure bending tester then the bending rigidity, and the bending hysteresis moment were compared. 本文采用 KES- FB-2纯弯曲试验仪测试了苎麻纤维的柔软性。 用弯曲刚度及弯曲滞后矩表述试样的柔软性,对两者进行了比较。 cnki