
Steel Tubes - Seamless Unalloyed And Mo Or Cr-mo Alloyed Tubes For Use At Elevated Temperatures - Dimensions (with Normal Tolerances) - Technical Delivery Conditions
出版:Association Francaise de Normalisation

专家解读视频
Steel Tubes - Seamless Unalloyed And Mo Or Cr-mo Alloyed Tubes For Use At Elevated Temperatures - Dimensions (with Normal Tolerances) - Technical Delivery Conditions
出版:Association Francaise de Normalisation
专家解读视频