hot dipping短语¹⁴⁴⁹⁷²⁺² 基本例句 热浸 The technology and properties of Zn- hot dipping at low temperature for ductile iron were introduced. 介绍了球墨铸铁低温热镀锌的工艺及其特点。 chemyq The new Technology of soluble anode electrolysing hot dipping zinc slag is analyzed. 从理论上分析了可溶阳极电解处理热镀锌废渣新工艺的可行性。 cnki