Gives a method of active controlling mechanical working accuracy.
给出了一种主动控制机械加工精度的方法。
In this paper, computer analysis system of mechanical working precision is presented.
提出了机械加工精度的计算机分析方法。
Metal waste and scrap from the manufacture of mechanical working of metals, and metal goods definitely not usable as such because of breakage, cutting-up, wear or other reasons.
在金属生产或机械加工中产生的废料及碎屑以及因破裂、切断、磨损及其他原因而明显不能作为原物使用的金属货品。
The-paper discusses the ways how to calculate the raw material consumption index of unit product in mechanical-working production of ordnance industry.
本文就兵器工业企业机械加工产品的单位产品原材料消耗指标计算方法进行探讨。
The-paper discusses the ways how to calculate the raw material consumption index of unit product in mechanical-working production of ordnance industry.
本文就兵器工业企业机械加工产品的单位产品原材料消耗指标计算方法进行探讨。
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