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1·At present, the company mainly engaged in hot-rolled sheet, semi-round bar products.

目前本公司主要经营热轧卷板、半圆钢产品。

2·The design and improvement process of on-line hexagon-binding package of round bar in No.

介绍了石钢公司二轧厂圆钢在线六角捆包装的设计改进过程。

3·A useful method for adjusting the micro-cutting depth when machining holes on a round bar is presented.

介绍了一种方便实用、可在加工外圆、内孔时进行切深微量调节的方法。

4·Round bar tensile tests of LF2, LF21, LD5, LD10 aluminum alloys have been carried out in this investigation.

本文对LF2、LF21、LD5和LD10四种铝合金圆棒单轴拉伸时的形变和断裂过程进行了研究。

5·Galvanized steel grating: materials for Q235 or 304 stainless steel round bar, square steel, square steel twisted.

镀锌钢格栅横杆：材料有Q 235或304不锈钢圆钢，方钢，方形钢绞线。

6·The round bar to be cutis fixed and the grooving tool is rotating with spindle, in the meantime, the tool is fed in radially.

其特点是将国棒料固定，切槽刀随主轴刀盘回转的同时作径向切削运动。

7·The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.

在大圆钢轧制或大断面轧件延伸孔型系统中，双半径椭圆孔型与单半径椭圆孔型相比，具有轧件易咬入、变形较均匀、孔型磨损小等优点。

8·Rafa showed he was ready for promotion if needed by appearing in every round bar the final, which he missed with a hamstring injury.

拉斐尔表明自己如果需要随时可以为比赛。但决赛他因伤错过了。

9·This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.

通过试验研究了X65、X70级螺旋埋弧焊钢管不同拉伸试样——板状试样和圆棒试样的拉伸性能。

10·On the base of experiments, the author deduced some power energy parameters of round bar in four roll pass system, established the computer aided roll pass design.

在实验的基础上，用工程近似法推导出在四辊组合孔型轧制圆系统产品时的力能参数，建立了轧制圆型系统产品的计算机辅助孔型及优化设计。