近几年来,有色加工材的生产、消费变化很大,“七五”期间,随着能源设备、汽车、家用电器、建筑装璜、食品饮料包装等发展的需要,对有色加工材不仅数量上要求很大,而且对品质的要求也越来越高。有色加工材在工农业生产建设中发挥着越来越重要的作用。这里试就有色加工材流通中的几个问题作谈谈自己的看法。 In recent years, the production and consumption of non-ferrous materials have changed greatly. During the “Seventh Five-Year Plan” period, with the development of energy equipment, automobiles, household appliances, building decoration and food and beverage packaging, not only the quantity Demanding, but also the quality requirements are getting higher and higher. Non-ferrous materials in industrial and agricultural production and construction play an increasingly important role. Here to try a few colored non-ferrous materials in the circulation of a few questions to talk about their own views.