中华人民共和国国家标准 (Guobiao — Mandatory National Standards)China权威分: 82
GB 10401
Ship Welding Technical Requirements
行业
Marine
产品类别
General Marine
关键词
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]
Ship Welding Technical Requirements
Marine
General Marine
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]