多墨网学习交群中讨论这个问题很热闹

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X-221.704 Y-110.517
X-206.504 Y-120.7
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X-109.804 Y-117.95
X-107.8 Y-90.74
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X-221.704 Y-110.517
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攻丝S4000怎么样

学员小张公司一般这人参数：
铝件400  钢件200 不锈钢最好再低点