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中外成人播放视频网

中外成人播放视频网

[ Information dissemination:This station | Release Time:2019-07-23 | Browse:221 ]

For weak twist yarn, the main problems existing in the winding parts such as spindle, spindle belt, spindle belt tray and yarn tube, such as spindle swaying, sinking, abrasion, spindle belt up and down deviation, twisting, running deviation, crimping, tension failure of spindle belt tray, inconsistent pressure scale, cleaning of belt tray, no sky eye and high foot running of yarn tube, etc. Factor.

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