本文介绍了焊缝耐腐蚀性优异的双相不锈钢管（KLM329J2L）的化学成分及耐腐蚀性能。
The paper deals with the chemical compositions and corrosion-resistance of the double metallurgical-structured stainless steel pipes (KLM329J2L).
本文介绍了焊缝耐腐蚀性优异的双相不锈钢管（KLM329J2L）的化学成分及耐腐蚀性能。
The paper deals with the chemical compositions and corrosion-resistance of the double metallurgical-structured stainless steel pipes (KLM329J2L).
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