产品质量差、物质消耗多、经济效益低,是我国生产建设中长期存在的痼疾,目前这个问题还远远没有解决,已经成为我国经济发展的一个重大障碍。因此,中央关于“七五”计划的建议提出,要把提高经济效益特别是产品质量放到十分突出的位置上来,要正确处理好质量和数量、效益和速度的关系。 The poor quality of products, the heavy material consumption and the low economic benefits are the chronic diseases that exist in the long run in China’s production and construction. At present, the problem is far from solved and has become a major obstacle to the economic development of our country. Therefore, the proposal of the Central Government on the “Seventh Five-Year Plan” put forward that the relationship between quality and quantity, efficiency and speed should be properly handled in order to put economic benefits, especially product quality, in a prominent position.