管理紧跟市场市场引导管理大连机务段材料科丘涌光市场经济供需关系的日新月异，瞬息万变，必然引起物资管理发生变化，要搞好企业的物资管理，必须紧跟市场变化，而有所革新。下面发生在我段的两个实例，充分反映了这一点。１．大连铁路机务段自从美国ＮＤ５机车进段后，... Management closely follow the market market to guide the management of Dalian locomotive depot Section Keguanyongguang market economy with ever-changing and rapidly changing, will inevitably lead to material management changes, to do a good job management of goods, we must keep up with market changes, and some innovation. The following two instances of my segment fully reflect this. 1. Dalian Railway Locomotive Depot Since the United States ND5 locomotive into the segment, ...