求翻译：为了满足用户需求以及日益竞争恶劣的环境，一些投影厂商在近年来不断开发新光源投影机市场，尤其是到了今年，“无灯泡”博弈成市场最大焦点是什么意思？

In order to meet user demand and increasingly harsh competition environment, some projector manufacturers in recent years developed a new light source projector market, especially this year, "no bulb" game into the largest market focus

In order to meet the needs of the user, as well as the increasing competition, and a hostile environment in recent years some projector manufacturers continue to develop new light projector market, especially in this year, the "no haggle" bulb into the largest market focus

In order to meet the user need as well as competes day by day the bad environment, some projection manufacturer developed the new photosource projecting camera market unceasingly in the recent years, arrived in particular this year, “did not have the light bulb” to gamble the market biggest focal po

In order to meet user requirements, and the increasingly harsh environment, some projection manufacturers constantly developing new light source for projector market in recent years, especially this year, "no bulbs" game market focus

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