The formulae of roll force and torque are verified by ring rolling experiment.

根据环件辗扩实验结果，对文中的辗扩力和力矩计算公式进行了验证。

youdao

The validity of the new model was examined by the bar rolling experiment and the 3D rigid-plastic FEM simulation.

为了验证新模型，进行了棒材轧制试验并且利用三维刚塑性有限元法对轧制过程进行了模拟。

youdao

The validity of the new model has been examined by the bar rolling experiment and the rigid-plastic FEM simulation.

为验证新模型，完成了棒材轧制试验，并且利用刚塑性有限元法对轧制过程进行了模拟。

youdao

Unlike large corporations that can experiment with Windows 2000 in network labs before rolling it into production networks, many small- to midsize companies don't enjoy that luxury.

CNN: How to prepare for Windows 2000

This alternate camera will also show the satellite's telemetry rolling across the screen for another App, and there is a simple experiment also to sense the magnetic environment in space using the Nexus' own onboard magnetometer.

BBC: Strand-1 'phone-sat' ready for orbit