发哥 发表于 2014-10-14 15:43:52

Stress Intensification Factors for Fabricated Lateral Piping Connections

Stress Intensification Factors for Fabricated Lateral Piping Connections

angiezyp 发表于 2014-11-26 19:47:29

沙发 既然可以轮到我啊
页: [1]
查看完整版本: Stress Intensification Factors for Fabricated Lateral Piping Connections