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  • 施工现场机械设备维修保养记录文本表(参考版)

       2026-04-20 网络整理佚名1070
    Key Point:【正文】6检查变速齿轮、联接键情况清洗齿轮,检查齿面磨损情况,㎜,键槽与键不得松旷,否则修复或更换联结键。4检查减速器,检查轴承工作400小时后,可拆洗减速器
     
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