This paper analysed the objective and means of the mill bar tracking, and the composition of the tracking system.
分析了轧件跟踪的目的和实现方法以及跟踪系统的组成。
Visit a run-of-the-mill sushi bar in New York or London and you'll probably find wooden chopsticks at your disposal there, too.
光顾纽约或伦敦的普通寿司店,你也许会发现那里可以自由使用一次性木块。
The stand characteristic of bar mill and the material selection for its roll are introduced.
介绍了棒材轧机的机架特性及其轧辊材质选择。
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