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- Several ways for making HSS compound rolls are introduced and the characteristics of each way analyzed in this paper. 介绍了几种高速钢复合轧辊的制造方法,并对各种制造方法的特点进行了分析。
- The compound roll is centrifugally cast with high Cr cast iron as outer material, and nodular iron as thematerial of its core and neck. 采用电磁半连续复合铸造法制成芯轴为45钢的高钒高速钢和高铬铸铁两种复合轧辊,对复合界面的组织和性能进行了研究。
- The improvement trend of compound roll leveler was introduced briefly, and the typical characteristic was analyzed and demonstrated in the text. 本文就辊式矫直机的发展方向做了简要的介绍,并对其中比较典型的结构特点进行了分析和论述。
- It is suggested the study of HSS compound roll should be focused on composition design, produce techniques and equipments and the optimization of interface structure. 认为高速钢复合轧辊今后研究应以高速钢的成分设计、生产工艺和设备的改进及优化复合界面结构为重点。
- These new compound rolls are contributing the high productivity of rolling and improvement of sheet qual... 这种新的复合轧辊提高了轧钢生产率、改善了钢板的质量。
- A person is no happier because he rolls in wealth. 富有的人不一定比别人幸福。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Present Status and Development of High Speed Steel Compound Roll 高速钢复合轧辊的研究现状及进展
- Meshing efficiency of the rolling teeth is analyzed, and companied with an analytic formula calculating, the total drive efficiency of the compound rolling teeth transmission is presented. 分析了滚动活齿的啮合效率,并结合传动结构的运动学特征给出了总传动效率的计算公式。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- He bought two rolls of film for the camera. 他给照相机买了两卷胶卷。
- I must go to the bakery and pick up some rolls and cake. 我必须到面包店买些面包和蛋糕。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- We can be struck off the rolls for that. 我们会为此而被开除的。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- If the table top isn't level, things will roll off. 如果桌面不平,东西就会滚下来。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。