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发表于 2021-12-28 01:12:43
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按AWS官方网站上的标准目录,此规范的最新版本就是2017.C7.4/C7.4M:2017, Process Specification and Operator Qualification for Laser Beam WeldingThis specification on laser beam welding discusses applicable specifications, safety, requirements,fabrication, quality examination, equipment calibration and maintenance, approval of work, and delivery of work. 52 pages.下方链接:https://www.aws.org/library/doclib/2021-PRODUCT-SERVICES-CATALOG.pdf;
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