erw tube中文，erw tube的意思，erw tube翻译及用法

2025-11-23 20:35 浏览次数 10

erw tube

erw钢管

erw tube 例句

英汉例句

  • diligent, independent, teamwork and can traveling. 1. comprehensive knowledge of seamless, erw tube plant and finishing mill products.

    全面了解钢管包括无缝和焊管的生产线和精整生产线的生产工艺；

  • in this paper, to meet the expending requirements of technical specification for fwec tubular air heaters, the expending procedure test for the erw tube was performed.

    根据fwec管式空气预热器技术规范对管子—管板胀接的要求，对有缝电阻焊管胀接进行工艺试验。

  • pqf experience will be plus; 2. knowledge of seamless, erw tube making process, equipment installation and maintenance;

    精通钢管包括无缝和焊管的生产线，以及管精整生产线的设备原理，结构，维护和检修工艺；

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