
WELDING - FUSION-WELDED JOINTS IN STEEL, NICKEL, TITANIUM AND THEIR ALLOYS (BEAM WELDING EXCLUDED) - QUALITY LEVELS FOR IMPERFECTIONS
出版:International Organization for Standardization

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WELDING - FUSION-WELDED JOINTS IN STEEL, NICKEL, TITANIUM AND THEIR ALLOYS (BEAM WELDING EXCLUDED) - QUALITY LEVELS FOR IMPERFECTIONS
出版:International Organization for Standardization
專家解讀視頻