After sole pressing natural cooling for 10-15 mins to crease the hardness of counter and results in better effect of last slipping.
如压底后再经自然冷却10-15分钟，可增加后套之硬度，此拔楦效果更佳。
To counter some problems about bad universal use and making difficultly belong to semi-automatic-cutter lathe for pressing bearing, wear position of renewals was improved.
针对加工轴承用多刀半动车床工装通用性差、制造困难等问题，对工装各更换件易损部分进行了改进。
We studied the productive process of pressing wheel with DMC, to counter the special demands of the pressing wheel. The product meeting the operating requirements has been obtained.
研究了用DMC生产压轮的成型工艺，得到了符合使用要求的产品。
We studied the productive process of pressing wheel with DMC, to counter the special demands of the pressing wheel. The product meeting the operating requirements has been obtained.
研究了用DMC生产压轮的成型工艺，得到了符合使用要求的产品。
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