
Calculation Of Angle Welds Stressed By Static Stresses So As Their Cross Section Would Not Be Submitted To Normal Tension (a//=0)
出版:Asociacion Espanola de Normalizacion

专家解读视频
Calculation Of Angle Welds Stressed By Static Stresses So As Their Cross Section Would Not Be Submitted To Normal Tension (a//=0)
出版:Asociacion Espanola de Normalizacion
专家解读视频