Crystallinity and mechanical properties of poly (ester-ether) liquid crystalline elastomer and their fibers were investigated by WAXDand Single fiber Electronic Tensile Strength Tester.
利用广角x -射线衍射仪和单纤维电子强力仪对聚酯醚液晶弹性体及其纤维的结晶性和力学性能进行了研究。
The influence of alkali treatment time on properties of flax noil fibers was studied through bundle strength tester, fiber cutting machine and manual length method.
通过束纤维强力仪、纤维切断器等仪器和手排长度法研究了碱处理时间对亚麻落麻纤维性能的影响。
This paper presents the plan of reforming an imported optical fiber proof tester into an optical fiber coloring machine and the effect of it.
本文介绍了将光纤张力筛选复绕机改造成光纤着色机的改造方案和效果。
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