API SPEC 5L《管线钢管规范》第45版主要内容变化分析 / Analysis on the Main Contents Change of API SPEC 5L Specification for Line Pipe (45th Edition)
- Resource Type
- Academic Journal
- Source
- 焊管 / Welded Pipe and Tube. 36(8):67-72
- Subject
管线钢管 API SPEC 5L 规范 变化 分析 line pipe specification change analysis - Language
- Chinese
- ISSN
- 1001-3938