求翻译：为了保持投影系统同步创新，自今年4月份,爱普生推出9款高流明度的高端工程投影机以来，作为爱普生常期合作伙伴的白雪投影银幕顺利推出4K&3D纳米高清投影幕，强强联合，该投影系统以强大的专业功能和高性价比，获得了大型科技馆、博物馆、大型展会、大型会议等行业用户的青睐。是什么意思？

Since in order to maintain synchronization innovations in projection systems, since April of this year, Epson launched 9, high lumen, high-end projectors, the partners as Epson often of snow-projection screen, the smooth introduction of 4k & 3d nano-high-definition projection screen, a powerful

In order to maintain projector System innovation, since April this year, EPSON offers 9 high class in the high-end engineering projector, Epson, often as a partner for the snow-projection screens K successfully launched 4 &3 D nm high definition projection screens, the strong joint, and the proj

In order to maintain the projection system synchronization innovation, since from this April, has liked Pu living promotes 9 section high class brilliance the high end project projecting camera,

To maintained projection system synchronization innovation, since this year April, Epson launched 9 paragraph high stream lightness of high-end engineering projector yilai, as Epson often period cooperation partners of snow projection screen smooth launched 4K&3D Nano-HD projection curtain, stro