A process scheme has been introduced for machining rather big press stand with high precision.
文章介绍了一种加工高精度中大型压机机架的工艺方案。
Have studied the repair craft scheme of the hydraulic press, has put forward the correct dismantlement of the hydraulic press and installation process rules of the large-scale.
研究了水压机的修理工艺方案，提出了大型锻造水压机正确的拆卸和安装工艺规程。
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