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汉语拼音：zhá gǔn

轧机上的主要装置，是一对转动方向相反的辊子，两个辊子之间形成一定形状的缝或孔，钢坯由缝或孔中通过，就轧成钢材。

1. 扎钢机上的主要装置，是一对转动方向相反的辊子，两个辊子之间形成一定形状的缝或孔，钢坯由缝或孔中通过，就轧成钢材。

• Pluto II also permits wide rolls to be slit down in preparation for flexographic printing, laminating or other converting processes.

  冥王星二世还允许广泛的轧辊要狭缝下来，准备为柔版印刷，层压或其他转换过程。

• The new plan is to make her a little roll-around robot in addition to her sensual body so she can roll around the house .

  新的计划是要她有点唱名左右，机器人，除了她的感官身体，让她可以轧辊周围的房子。

• The machinability of a new type material used for the roll-sleeve in the transnormal roll casting of aluminum alloys was researched.

  对新型铸轧辊套材料的切削加工性能进行了综合分析；

• The utility model relates to a balance device for medium and small sized mill rollers, mainly composed of a shim plate and a rubber pad.

  一种中小型轧机轧辊平衡装置，主要由垫板和橡胶垫组成。

• Secondary crushing takes place in the next stage between two counter- rotating rolls .

  细碎阶段是在两个彼此相向旋转的轧辊之间进行。

• However, the real strain state depends upon the geometry of the rolls and the work piece and the friction conditions between them.

  然而，真正的应变状态取决于轧辊几何形状和工件和它们之间的摩擦条件。

• So the surface morphology, hardness and abrasive of the cold roll play a decisive role on the quality of cold-rolled metal sheets.

  那么冷轧辊的表面形貌、硬度、耐磨性等就对冷轧薄板的质量起到决定作用。

• When easy to operate, roll changing the roller loads the bearing seat not any influence.

  而且使用方便，换辊时轧辊装入轴承座不受任何影响。

• The surface temperature of hot roller has larger contribution to the smooth and pliability of textile fabrics.

  热轧辊表面温度对织物的表面光泽和柔软性等有较大影响。