标 准 编 号：BS EN 10297-2-2005 简体中文标题：机械和一般工程用无缝圆钢管.技术交货条件.不锈钢 繁体中文标题：机械和一般工程用无缝圆钢管.技术交货条件.不锈钢 English Name：Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Stainless steel ...