chromium trichloride 三氯化铬 chromium-nickel austenitic stainless steel 镍铬奥氏体不锈钢 chromium-plated steel-tube folding chair 镀铬钢管折椅 ..
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austenitic chromium nickel stainless steel 奥氏体铬镍不锈钢
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The influence of aluminum on the content and morphology of ferrite and toughness of chromium-nickel austenitic stainless steel welds is discussed.
本文研究了铬镍奥氏体焊缝中铝对铁素体含量和形态的影响及其与焊缝韧性的关系。
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