| 释义 |
- 1
A clamping surface of the completion of three milling, drilling, tapping, chamfering and other multi-precision machining. 一次装夹完成多面铣削、钻孔、攻丝(选配)、倒角等多功能精密加工。 - 2
Surface should be used as a fine datum to be processed first, because the precision of the positioning of the surface is more accurate, the smaller the clamping error is. 用作精基准的表面应先加工出来，因为定位其准的表面越精确，装夹误差就越小。 - 3
For the surface finishing has direct clamping, must adopt padded protection measures, so as to avoid injury has been machined surface. 对于直接夹持己精加工的表面时，必须采取加软垫等保护措施，以免夹伤己加工面。
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