rear-projection reader背观投影阅读器
rear-projection背面投影;翻译;广角投影物镜
rear-projection television背投电视
Rear -projection背投
rear-projection HDTV高清电视
rear-projection circuit背投电路
rear-projection TVs背投电视
Rear Screen Projection背投;背投影
rear-projection tv背投电视
The manufactures of Rear Projection TV are facing heated competition, meanwhile, the progress of technology, the production of new generation TV products like PDP TV, LCD TV have influenced the development landscape of the whole market a lot.
背投电视生产厂家不仅面临着来自现有同行的激烈竞争，同时，技术的进步，等离子电视、液晶电视等新型电视产品的出现也在很大程度上影响着整个市场的发展走向。
参考来源 - 长虹背投电视国内市场营销探讨和建议