planetary cross rolling mill 行星横轧机
forward extruding-cross rolling 正挤横轧
non-pair cross rolling 非对称交叉轧制
three rollers cross-rolling 三辊横轧
non-cross-rolling 非交叉轧制
The piercing principle of 2-roll cross-rolling piercer and its application range are discussed.
论述了二辊斜轧锥形辊穿孔机的穿孔原理及其应用范围。
Cold-cross-rolling is a new cold processing technique espevially applicable for technical improvement of middle-small size enterprises.
冷斜轧是一种适应中小型无缝钢管企业改进工艺的新型钢管冷加工工艺。
The conclusion provides some of theoretical basis for the further research of the three-cross-rolling technology and practical operation. It has some theoretical significance and practical value.
本课题的研究为进一步研究外螺纹三辊斜轧工艺和生产提供了部分理论依据，具有一定的理论价值和现实意义。
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