近年来，数控技术在板材下料加工中的应用日益广泛。
In recent years, the application of numerical control technology in plate material cutting becomes more and more common.
分电器轴的加工精度要求较高，传统的轴下料加工工序不能满足其工艺要求。
The traditional process step of maching shaft material cannot conform to the technical requirements, because of the higher precision required by distributor shaft.
焊接球网架的施工杆件下料加工值的计算以及网架网格尺寸的定位是保证网架整体安装质量的主要前提条件。
Calculation on baiting of truss of welded ball grid and setting of grid size are premises for assuring the quality of grid unity installation.
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