led emergency police light Description Report Item Specifications: Material: ABS + PC Voltage: 12V/24V Color: Red, Blue Frequency: 50/60HZ Proof Level: IP54 Compatibility: Universal fit for various vehicle brands/models Features: |Uhd Police| **Enhanced Visibility and Safety** The 2Pcs Red Blue...
解析 A。本题考查颜色混合在舞台表演中的效果。红色和蓝色的舞台灯光通常会产生令人惊叹的效果,A选项“amazing”表示令人惊叹的;B选项“boring”表示无聊的;C选项“ugly”表示丑陋的;D选项“common”表示常见的。在舞台表演中,红蓝混合的灯光一般会带来令人震撼的视觉感受,所以选 A。
Light type 1.Led:44 leds/module,8 modules;2 alley halogen lights 2.Length:1.2m, 3.Lightbar only(without speaker & siren ) or with speaker & siren Led Color Blue/Red Dome Color Blue/Red Lens material Polycarbonate(PC) Operating Temperature -40 to 55(centigrade) Installation Fixed...
Red and Blue Multi-Channel Dimming Bar LED Grow Light, Find Details and Price about Lm301h LED Grow Lights from Red and Blue Multi-Channel Dimming Bar LED Grow Light - Shenzhen Riyueguanghua Technology Co., Limited
Color: Yellow(Amber) & White,Red & Blue Type:Emergency Light for Grille Car Maker: Universal This full set include the wire and switch, if you need more pictures please contact with us, we will send you by message. Features: 4 * 4LED inside. Be operated by remote control. More than ...
Red and blue Flashing Lights on a black screen. Video about urgency, bright, shiny, illuminated, arrest, crash, flash, dark, blinking, blue, crime, motion, abstract - 330202784
Supplier Homepage Products LED Working Lights DC 12/80V Red / Blue Spot Point Danger Zone LED Emergency Warning Light Arrow LED Forklift Safety Warning Light Related Categories LED Emergency Light LED Headlamp Other Car Lights & ...
12v 24v 5.5inch 4LED Red Blue LED Emergency Vehicle Surface Mounted Grill Warning Light Features High intensity LED Surface mount warning light Waterproof and vibration resistant Function: Flashing,Strobe Lens Material:PC, Base are made of aluminum ...
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LED Light Bars Emergency Lights Accessories Find Similar Products By Category Supplier Homepage Products Emergency Lights LED Forklift Light Emark 9-80V 30W LED Forklift Blue Red Zone Safety Warning Tail Light Related Categories LED Emergency Light LED Headlamp Othe...