几种可供选择的不锈钢部件化学钝化处理在此有详细规定。
Several alternative chemical treatments are defined for passivation of stainless steel parts.
除非买方指定，应用到不锈钢部件的化学处理应由卖方从列出的钝化处理中选定。
Unless specified by the purchaser, the chemical treatment applied to the stainless steel parts shall be selected by the seller from among the listed passivation treatments.
总结了碳钢和不锈钢以及铝、锌、铜、镁等金属及其合金稀土钝化处理的国内外研究状况。
The research status worldwide of rare earth passivation treatment of carbon steel and stainless steel, aluminum, zinc, copper, magnesium and its alloy were summarized.
总结了碳钢和不锈钢以及铝、锌、铜、镁等金属及其合金稀土钝化处理的国内外研究状况。
The research status worldwide of rare earth passivation treatment of carbon steel and stainless steel, aluminum, zinc, copper, magnesium and its alloy were summarized.
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