ISO 229-1973 标准详情
- 标准号:ISO 229-1973
- 中文标题:机床 速度和进给量
- 英文标题:Machine tools; Speeds and feeds
- 标准类别:国际标准化组织标准ISO
- 发布日期:1973-12
Lya down the speeds (number of revolutions or strokes per minute) and the feeds (in millimetres or in inches, per minute, per revolution, or per stroke) of machine tools working by removal of metal an driven directly by an electrical motor. Is not ap
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