路用机车车辆配件部级储备的方式探讨中国铁路物资西安公司方华超路用机车车辆一项配件，一直实行部、局、段３级储备（或多级储备）。部级主要分工储备主型车的常用件和罕用件中生产周期长、占用资金多和影响修车的关键品种，以及极罕用件。在保证全路机车车辆正常维修需... Road Locomotive and Vehicle Parts Department-level reserve way to discuss China Railway Materials Xi’an Company Fanghua Chaowei a motorcycle parts, has been the implementation of the Ministry of bureau, paragraph 3 reserve (or multi-level reserves). The main division of labor at the ministerial level mainly involves the production of common and rarely used parts of main vehicles, which have long production cycles, large amounts of capital, and key varieties that affect repairs, as well as rare items. In ensuring the normal maintenance of rolling stock vehicles need ...