projecting lamp meaning in English

投光灯

Ceo of gentoo technologies , inc . , the mentor for the linux advanced multimedia project lamp , and a contributing author for the macmillan books
系统，是用于linux的下一代移植系统。他还是几本macmillan出版的书籍
Topking is fortunately to be an urger and disseminator in this tendency . the series products available now in topking are : led pixel modules , led digital series led neon tube , screen , led project lamps spot light , underground light etc . , led decorative light softlightand christmas light and led gift light
泰景已开发出各款led应用的系列产品： led像素模组， led数码产品系列数码管，幕墙灯， led工程灯具投光灯，地埋灯，水池灯等， led装饰灯彩虹管和圣诞灯，以及led礼品灯。