... yarn twist 纱线捻度 yarn twist tester 纱线捻度试验机 yarn uniformity 纱线均匀度 ...
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two-thread yarn twist tester 双股纱线捻度试验仪
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This article with the help of instrument principle analyzed the common failures occured during the use of Y331A model yarn twist tester, and put forward some approaches to fixing breakdowns.
本文对Y331A型纱线捻度机在使用中经常出现的故障问题，结合仪器原理进行分析，提出了故障排除方法。
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