Mechanical Spare Part Processing 机械零部件加工
main spare part processing craft 主要零部件加工工艺
Spare Part Order Processing Officer 备件订单处理专员
This article mainly research on rotation cuts in the triturating the essential spare part processing and the assembly craft questions.
本文主要研究回转飞剪关键零部件的加工和装配工艺问题。
In the stalk pole spare part production line, it is a key work preface that straightener keep after the hot processing.
在轴杆类零件生产过程中，热处理后校直是一道关键工序。
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