All Welder Performance Qualification shall be performed in accordance with a qualified WPS.
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22. 介绍了一种改进的奥氏体不锈钢的双人双面同步钨极氩弧焊工艺。
This article mainly studies one kind improved two person two-sided synchronized GTAW process for the austenite stainless steel.
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23. 许多不专业的工人——机床操作员及焊工——很容易再培训后在民用工厂上岗。
And many of the less specialized workers — machine tool operators and welders — were easily retrained to work in civilian plants.
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24. 这已经帮助了一些失业工人找到了如电焊工、牙医助理这样的新工作。
This has helped some displaced workers find new jobs as welders, for example, or dental assistants.
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25. 根据不同的使用温度需要使用加热工具,从热枪,烙铁,打火机和焊工。
Use heat as required, in various degrees, from heat guns, soldering irons, torches and welders.
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26. 所有焊接操作由具有资质的焊工遵照经过审定的焊接程序规范要求实施。
All Welding is performed by a qualified Welder in accordance with the qualified WPS.
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27. 从事的焊接的焊工应该有充分的资格和持有给焊接发证的船级社的证书。
The welders engaged in the welding shall be fully qualified and holding welding certificates from the classification society for the type of welding carried out.
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28. 焊接过程对被焊工件来说,是局部的不均匀加热过程和不均匀冷却过程。
The welding process of the welding workpieces, uneven heating process is partial and uneven cooling process.
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29. ENISO 287-1焊工资质测试—熔焊—第一部分:钢材。
EN ISO 287-1 Qualification Test of Welders-Fusion Welding-Part 1: steels.
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30. ENISO 287-1焊工资质测试—熔焊—第一部分:钢材。
EN ISO 287-1 Qualification Test of Welders-Fusion Welding-Part 1: steels.