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改革开放20年来,我国广播电视产业得到了迅速的发展,取得了良好的社会效益和经济效益,为社会主义精神文明和物质文明的建设做出了贡献。广播电视设备工业广播电视设备工业的迅速发展,为我国广播电视事业的发展提供了大量的装备。在广播电视发射设备方面,研制开发了多品种的发射机系列产品、差转机系列产品及其有关的配套设备,基本上满足了国内广播电视事业发展的需求,国产广播电视发射和差转设备占领了国内绝大部份市场并有部份产品出口。在广播电视节目制作设备方面,由于国产设备在技术上还不能完全满足一些电视台、广播台的需求,摄录机、录像机、编辑机及大量的数字设备几乎全部依赖进口,电视转播车坚持了与使用部门结合,自主设计开发,已累计生产了200多辆,满足了使用部门的需要。在有线电视设备方面,国内企业根据有线电视事业发展
In the past 20 years of reform and opening up, China’s radio and television industry has developed rapidly, has achieved good social and economic benefits, and has made contributions to the building of socialist spiritual civilization and material civilization. The rapid development of the broadcasting and television equipment industrial broadcasting and television equipment industry has provided a large number of equipment for the development of China’s broadcasting and television industry. In the area of broadcasting and television transmission equipment, a variety of transmitter series products, differential transmission series products and related supporting equipment have been researched and developed, basically satisfying the development needs of domestic broadcasting and television undertakings, domestic broadcasting and TV transmission and differential transmission equipment occupation. Most of the domestic market and some products are exported. In radio and television program production equipment, as domestically-made equipment cannot technically fully meet the needs of some television stations and broadcasting stations, video cameras, video recorders, editors, and a large number of digital equipment are almost all dependent on imports. The television OB vans have persisted. The use of departments combined, independent design and development, has produced a total of more than 200 vehicles, to meet the needs of the use of the department. In terms of cable TV equipment, domestic companies are developing according to the CATV business.