tube rolling是什么意思 tube rolling怎么读
tube rolling的用法和样例
- As major facilities of the hotrolled pipe production line located in the pipe rolling division of Tianjin Steel Tube Corp.
脱管机和定径机是天津钢管公司轧管厂热轧管生产线上的主要设备。 - Described in the article are the major technical parameters of the 3-high pipe rolling mill located at Heyang Steel Tube Co.
介绍了衡阳钢管有限公司三辊轧管机的主要技术参数。
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