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    • 下载积分: 30 Gold
      上传时间:2018-08-07
      页数: 76
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    • 简介: I AWS D1.1/D1.1M2015R An American National Standard 美国国家标准 Approved by the American National Standards Institute July 28, 2015 2015年 7月 28日由美国标准学会批准 Structural Welding Code Steel 23rd Edition 钢 结 构 焊 接 技 术 说 明 书 第 23版 Supersedes AWS D1.1/D1.1M2010 取代 AWS D1.1/D.1M2010 Prepared by th
      下载积分: 100 Gold
      上传时间:2018-06-02
      页数: 462
      326人已阅读
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    • 简介:1 航空航天用铝合金搅拌摩擦焊接工艺规范 Specification for Friction Stir Welding of Aluminum Alloys for Aerospace Applications AWS D17.3/D17.3M 2010 美利坚合众国 国家标准 由美国国家标准研究所提出 2009.7.1 第一版 2 由美国焊接学 会( AWS) D17 航空航天工业 委员会 起草 . 由 美国焊接学会 ( AWS) 技术委员会指导 . 摘要( Abst
      下载积分: 10 Gold
      上传时间:2018-05-31
      页数: 72
      78人已阅读
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    • 下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 52
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    • 简介:pubs.aws.orgSAVE 25 ON TODAY’S BOOK ORDER...Join AWS today to save25on your book purchase and experience all the rewards AWS Membership offers.1-888-welding / pubs.aws.org8669 NW 36 Street,130Miami, FL 33166-6672www.aws.orgAmerican Welding Society®STANDARDSAmerican Welding Society®STAN
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 52
      58人已阅读
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    • 下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 1
      82人已阅读
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    • 下载积分: 30 Gold
      上传时间:2018-03-06
      页数: 219
      70人已阅读
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    • 下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 1
      111人已阅读
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    • 简介:Supplement GAWS PerformanceQualificationTestAWS QC7-93 Supplement GKeywords AWS Certified Welders, welders, AWS QC7-93 Supplement Gwelder certification, welder AWs Performance Qualification TestqualificationAWS QC7-93Standard forAWS Certified WeldersDeveloped byAWS Qualification and Certificatio
      下载积分: 30 Gold
      上传时间:2018-03-06
      页数: 12
      55人已阅读
      ( 4 星级)
    • 简介:Supplement FChemical Plantand PetroleumRefinery PipingAWS QC7-93 Supplement FKeywords AWS Certified Welders, welders,welder certification, welderqualification, chemical plant,petroleum refineryAWS QC7-93 Supplement FChemical Plant and PetroluemRefinery PipingAWS QC7-93Standard forAWS Certified We
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 24
      62人已阅读
      ( 4 星级)
    • 简介:Supplement CWelderPerformanceQualificationSheet MetalTestRequirementsAWS QC7-93 Supplement CKey Words AWS Certified Welders, sheet AWS QC7-93, Supplement Cmetal welding, welders, weldercertification, welder qualificationWelder Performance QualificationSheet Metal Test RequirementsDeveloped byAWS
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 40
      46人已阅读
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    • 简介:Standard for AWSCertified WeldersAWS QC7-93Keywords AWS certified welders, welders, AWS QC7-93welder certification, welderqualificationStandard forAWS Certified WeldersPrepared byAWS Qualification and Certification CommitteeUnder the Direction ofAWS Education and Certification CouncilApproved byA
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 12
      57人已阅读
      ( 4 星级)
    • 简介:AWS Standardfor Certification ofWelding EducatorsAWS QC5-91Keywords - AWS certified welding educator,training institutions, verificationAWS QC 5-31AWSStandard forCertificationofWelding EducatorsPrepared byAWS Qualification and Certification CommitteeUnder the Direction ofAWS Education and Certifica
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 12
      53人已阅读
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    • 简介:Standard forAccreditation ofTest Facilities forAWS CertifiedWelder ProgramAWS QC4-89Keywords Test FacilityAccreditationLaboratory CertificationAWS QC 4-89Standard forAccreditation of Test FacilitiesforAWS Certified Welder ProgramPrepared byAWS Qualification and Certification CommitteeUnder the Dir
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 14
      46人已阅读
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    • 简介:AWS QC12007Standard forAWS Certificationof WeldingInspectors550 N.W. LeJeune Road, Miami, FL 33126AWS QC12007Standard forAWS Certification ofWelding InspectorsSupersedes AWS QC12006Prepared by theAmerican Welding Society AWS Subcommittee on Certified Welding InspectorsUnder the Direction of th
      下载积分: 30 Gold
      上传时间:2018-03-05
      页数: 24
      48人已阅读
      ( 4 星级)
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