论文部分内容阅读
为上海照相机总厂海鸥ＤＦ—３００型照相机标贴质量确认标签国家照相机质量监督检验中心余瑶１９９３年初，在开放的市场经济中，如何和企业一起为提高产品质量，增加市场信誉，使用户放心。同时也为了指导市场消费，赶超世界水平，努力与国际市场接轨，国家照相机质量监...
For the Shanghai Camera Factory Seagull DF-300 camera label quality confirmation label State Camera Quality Supervision and Inspection Center Yu Yao In early 1993, in an open market economy, how to work with businesses to improve product quality and increase market credibility, so that users reassure . At the same time also in order to guide the market consumption, catch up with the world level, and strive to convergence with the international market, the national quality camera ...