单词	侍丁
释义	侍丁 shì dīng古代留侍父母的丁男。
随便看	corrosion accelerator corrosion acid and heat proof steel corrosion action corrosional corrosion allowance corrosion along layer corrosional ratio corrosional thick-ness corrosional valley corrosion among crystalline grains corrosion amount of steel bar corrosion analysis Corrosion analysis of boiler smoke tube corrosion anatomy corrosion and anticorrosion corrosion and assimilation corrosion and damage corrosion and flaw corrosion and fouling corrosion and fouling inhibitor corrosion and impact erosion-wear corrosion and inhibition corrosion and its prevention Corrosion and Maintenance of Bridges corrosion and perforation