钢桥组件加工项目可行性研究报告编写日期:二零二二年三月1目录第一章总论................................................................................11.1项目概要...............................................................11.1.1项目名称..................................................................................................................11.1.2项目建设单位..............................
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团体标准T/CCTAS47―2022正交异性钢桥面板焊接技术规程Technicalcodeofpracticeforweldingoforthotropicsteelbridgedeck2022-12-26发布2022-12-31实施中国交通运输协会发布ICS93.040CCSP28全国团体标准信息平台T/CCTAS47—2022I目次前言„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„Ⅱ1范围„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„12规范性...