3068| 12
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[零件] 溫度對(duì)。當(dāng)旋梭那里的溫度的高低,對(duì)斷線率有沒有影響? |
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|小黑屋|手機(jī)論壇|Archiver|縫紉客,工業(yè)縫紉機(jī)維修問答
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