1·The device comprises a grille window, a small display screen, a selection digital key, a random digital shifting key, a correction key, a confirming key and an operation platform.
它是由格子窗、小显示屏、选择数字键、 随机数字换位键、更正键、确认键和操作平台组成。
2·The lamps mainly include grille lamps, pendant lamps, halogen lamps, fluorescent lamps, mini disco lights and energy saving lamps.
灯具主要包括格子灯、吊灯、卤素灯、日光灯、迷你DISCO灯和节能灯等。