英语语法分析

Wall-thickness accuracy of steel tubes rolled on a pilger mill can be improved with the automatic process control system established.

建立工艺过程自动控制系统提高周期轧管机轧制的钢管壁厚精度。

The generation of pilger bell ends is obviated in the production, thus improving the rolling yield and achieving better economic benefit.

生产中没有皮尔格头的产生，因此可以提高成材率，产生较好的经济效益。

The invention relates to a drive system (1) for a milling system, in particular a cold pilger milling system, which has at least one reciprocal frame (2);

本发明涉及一种用于轧机特别是周期式冷轧管机的驱动系统（1），包括：至少一个往复式机架（2）；