This article introduces the main function, working principle and action of YG131 capacitance-type yarn evenness tester.

介绍了YG131电容式条干仪的主要性能、工作原理及作用。

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This article introduces the main function, working principle and action of YG131 capacitance-type yarn evenness tester.

介绍了YG131电容式条干仪的主要性能、工作原理及作用。

youdao