2024-12-4 09:42| 发布者: MArtian| 查看: 37| 评论: 0
8.11.1 链式冷床应检查相邻两链条顶面标高差。
8.11.2 正向链、反向链齿形重合度应采用专用试棒、塞尺检查。
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