Some cars equipped with high strength discharge headlights HID, the device through its pre designed electrical system generated high voltage arc discharge generated high density light source.
有些汽车装备了高强度放电前大灯hid，该设备通过其预先设计的电子系统产生的高压电弧放电生成高密度光源。
High performance: the use of LED light source, low energy consumption, long service life, equipped with two 7 high energy battery, continuous working up to 100 hours or more.
高效性能：采用LED光源，耗能少、寿命长，配装两节7号高能电池，连续工作可达100小时以上。
These tunnels have been equipped with the advanced jet and axial shaft ventilation systems, and alarm and monitoring systems. And also a new light source has been employed.
隧道内采用橡胶防水板防渗漏，设置先进的射流和轴流竖井通风系统，配有报警监控系统，采用新光源照明。
Tritium H3 watches are equipped with a tritium light source.
氚h3的手表都配备了氚光源。
Tritium H3 watches are equipped with a tritium light source.
氚h3的手表都配备了氚光源。
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