并测试各纱线的性能。

Properties of these yarns were tested.

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开发了手工控制图像测试技术以获取纱线内纤维路径的空间位置。

A manually controlled image measurement technique is developed to obtain the spatial positions of fiber paths within the yarn.

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用于全自动测定单根纱线的断裂强力和断裂伸长，打印测试数据和统计结果。

Used for measure tensile strength and breaking elongation of single yarn and print statistic results.

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