About Li Chunlai
About 中車唐山机車車輌有限公司,唐山064000
About Qin Qingbin
About 西南交通大学,牽引動力国家重点実験室,成都610031
About Wu Shengchuan
About 西南交通大学,牽引動力国家重点実験室,成都610031
About Zhang Xiaojun
About 中車唐山机車車輌有限公司,唐山064000
About Liang Tao
About 中車唐山机車車輌有限公司,唐山064000
About Liu Yang
About 中車唐山机車車輌有限公司,唐山064000
About Jixie Gongcheng Cailiao
About mechanical property
About rupture
About cast steel
About welding
About weld defect
About weld zone
About thermal effect
About fatigue strength
About tensile strength
About overheating
About hardness
About MAG welding
About as cast
About 引張特性
About 疲労特性
About Weld zone
About Transformation structures,work structures
About 鋳鋼
About MAG溶接
About 継手
About 微細構造
About 機械的性質