市场经济体制下，还要充分利用主渠道优势成都局物资工业处邹兴理社会主义市场经济体制下的物资供应主渠道同计划经济体制的物资供应主渠道，在内涵上已发生了根本变化。社会主义市场经济体制下的物资供应主渠道，是由物资供应部门把各用料单位零星分散需要的物资汇集起来... Market economy system, but also make full use of the advantages of the main channel Chengdu Bureau of Materials Industry Zou Xingli Under the socialist market economic system, the main channel for material supply and the main channel for supply of materials in the planned economic system have undergone fundamental changes in connotation. The main channel for the supply of materials under the socialist market economic system is the collection of materials needed by the material supply department to disperse various materials units scatteredly ...