残件

文物铜车马部分残件的分析测试

Analysis and testing of the cultural relics of bronze chariot and horse

这两件半成品玉残件保留了加工制作的痕迹，为研究古蜀玉器制作工艺提供了重要的实物材料。

The fragments left many marks of being manufactured in the body , which provides substantial materials of great significance for the study of manufacturing technique of ancient Shu Jade ware .

分析了转炉高压复合吹炼工艺对转炉底部镁碳质供气元件损毁的影响，并以高压复吹用供气元件残件为实例进行了损毁机理分析。

The effect of converter high pressure combined blowing technology on the damage of MgO-C permeable elements is discussed in the paper , An remnant high pressure gas permeable element is used to analysis its damage mechanism .

残件材质的化学元素分析结果是：铜含量为84%－90%，锡为7%－13%，铅在1%以下，还有少量其它杂质元素总量约占2%左右。

The analytical results of the chemical elements from the material of the components are that 84 % - 90 % of copper , 7 % - 13 % of tin , less than 1 % of lead and others few elements of miscellany totaling 2 % or so .