中文摘要：

针对制造过程资源环境属性的复杂性和多样性，考虑环境不确定性和测量误差等因素的影响，提出一种基于区间数的资源环境属性评价方法．利用该方法对dCill发动机关键零部件制造过程资源环境属性进行评价，并对发动机关键零部件制造过程的绿色性进行排序，从而验证了该方法的可行性和实用性．

英文摘要：

For the complexity and diversity of resource and environmental attributions in manufacturing process, a resource and environmental attributions evaluation method based on interval number is put forward. Also, the method considered the effect of the environmental uncertainty and measurement error. The method was used in the resource and environmental attributions evaluation of the key parts of dCil 1 engine in manufacturing process, which found the green merit order of key parts in the engine manufacturing process. And the feasibility and practicality of the method was attested.