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2019年第一期
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維修經(jīng)驗
1.CT800CA條干故障小結(jié)
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用戶體會
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新品介紹
3.長嶺YM-1細(xì)紗機(jī)單錠監(jiān)控系統(tǒng)
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技術(shù)論壇
4.檢測技術(shù)也要順應(yīng)紡織工業(yè)的發(fā)展
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專家解惑釋疑
5.關(guān)注偏移率DR(1m,±5%)值和DR曲線 ———全面評價紗線質(zhì)量的重要指標(biāo)（一）
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老头猛的挺进她莹莹她的体内视频_欧美性XXXXX极品少妇_漂亮人妻洗澡被公强 日日躁_精品人人妻人人澡人人爽牛牛
