论文部分内容阅读
新昌制冷配件总厂的“三花”牌商标是国内制冷配件有一定知名度的标志。该厂研制的QRF-H型汽车空调热力膨胀阀填补了国内空白。目前已投资1952万元准备引进国外技术进行技术改造,以满足国内市场的需要。QZY型汽车空调贮液器是为适应当前汽车空调国产化的发展而开发的新产品。在1991年4月至9月间,北京吉普汽车有限
Xinchang Refrigeration Parts Factory, “Sanhua” brand is the trademark of domestic refrigeration accessories have a certain visibility. The factory developed QRF-H-type automotive air conditioning thermal expansion valve to fill the domestic blank. At present, 19.52 million yuan has been invested in preparing for the introduction of foreign technologies for technological transformation to meet the needs of the domestic market. QZY-type car air conditioning liquid receiver is to adapt to the current development of automotive air conditioning and the development of new products. In April 1991 to September, Beijing Jeep limited car