发光二极管
Bright LED indicators show relay status and signal strength.───明亮的LED指示灯显示继电器状态和信号强度。
table lamp with bright LED lights and modular structure.───带有明亮的LED灯光和模块化结构的时髦台灯。
High brightness, using imports as a super-bright LED display.───亮度高，采用进口的超高亮led做为显示。
Along with four buttons that are easy to use, it also has a bright LED indicator.───除了操作方便的4个按钮，它还带有一个明亮的二极管指示器。
Modern table lamp with bright LED lights and modular structure.───一款带有明亮的LED灯光和模块化结构的时髦台灯。
A bright LED light on the tag helps owners locate their pets at night from more than 100 yards away.───标签上有一个明亮的LED灯，使用户在晚上可看到100码以外的宠物。
The bright-LED models with single chip and multi-chip are built up.───文章还建立了白光LED的单芯片和多芯片组封装模型。
Remarkably bright LED lights are triggered by your footsteps and light up the floor 30 feet in front of you;───它明亮的LED灯光在你走路的时候就会自动开启，照亮前方30英尺的路。