对冷滚轧机床液压系统进行了动态分析。
In this dissertation dynamic analysis of a cold roll forming machine's hydraulic system is conducted.
铁矿石。低温碎解试验。利用静态收缩后的冷滚方法。
Iron ores. Low temperature disintegration test. Method using cold tumbling after static reduction.
渐开线花键滚轧轮的设计是渐开线花键冷滚轧的关键技术。
The roller design is the key point for the cold rolling technology.
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