多项选用功能，可向用户提供电梯照明电压、语音提示。
Reacho brand emergency device for elevator has multiple functions; it can provide both illumination voltages for elevator and pronunciation indication for user.
该设计还包括一个线驱动操纵系统，它以电子系统取代机械流程，使用像电致发光或灵活发光二级管棒这样的低电压照明技术。
The design also includes a drive-by-wire system, which replaces mechanical with electronic systems, and low-voltage lighting technologies like electroluminescent or flexible LED strips.
降压变压器低压AC电源提供照明，仪器仪表和其他使用交流电在一个较低的电压的电路。
Step down transformers provide low voltage AC power for lighting, instruments and other circuits that use alternating current at a lower voltage.
使用LED灯泡-这些LED灯泡提供强光照明但同时减少了电压负荷。
LED bulbs will be used - they give stronger light output with reduced voltage requirements.
低电压(12伏)系统正成为广泛用于住宅照明使用。
Low voltage (12 volt) systems are becoming widely used for residential lighting.
放电灯，亦称蒸气灯，一种照明器件，由一透明外壳构成，其中的气体被外加电压激发而发光。
Electric discharge lamp or vapor lamp: lighting device consisting of a transparent container within which a gas is energized by an applied voltage and made to glow.
放电灯，亦称蒸气灯，一种照明器件，由一透明外壳构成，其中的气体被外加电压激发而发光。
Electric discharge lamp, or vapor lamp: Lighting device consisting of a transparent container within which a gas is energized by an applied voltage and made to glow.
照明管和LED照明也可以在室内被使用，并且LED照明的低电压对客户来说也更加安全。
Border tubing and accent lighting can also be used in interior applications, and the low voltage of the LED lighting can provide a neon-like look that is safer for customers.
学生学习接线测量电压，安装照明系统和电器电路。
You'll splice wires, measure voltage, and install lighting systems and appliance circuits.
当电网电压和频率的变化时，分析了电动机、变压器、控制及保护系统、照明系统、通信导航设备等受电器工作的可靠性。
When the variation of bus-bar voltage and frequency occurs, the reliability of electric motors, transformers, control and protection system is analyzed in this thesis.
所有的LED带灯放大镜都可以提供视场均匀照明，所要求的3 . 6伏电压由两节电池通过一个升压变换器完成。
All LED magnifiers provide a very even illumination of the field of view. The required voltage of 3.6 volt is provided by two batteries (AA or a) via a step-up converter.
而且，由于降低了透明导电层上的电压降，照明设备的效率得到提高。
Moreover, as the voltage drop over transparent conductive layer is reduced, the efficiency of the lighting device is increased.
本文针对汽车照明系统的用电环境，分成三部分设计和分析了不同电压结构的驱动电源。
This paper aims at the surroundings of automobile light system, divided into three parts, designs and analyses drivers with different voltage structures.
飞机着滑灯由于亮度高、工作电压高、寿命短而不同于普通照明白炽灯。
With the high illumination, high voltage, and short lift cycle, taxi and landing lights on airplane are different from common incandescent lamps, leading to different design method.
新型，节能照明技术和更低的电压使景观照明更便宜，更安全。
New, energy efficient lighting technologies and lower voltages make landscape lighting less expensive and safer.
微妙的低电压景观照明和有吸引力的装置做字面抵销设计，以及为享受该地区的夜间照明工作。
Subtle low-voltage landscape lighting and attractive fixtures to do the job literally set off the design as well as provide illumination for enjoying the area at night.
微妙的低电压景观照明和有吸引力的装置做字面抵销设计，以及为享受该地区的夜间照明工作。
Subtle low-voltage landscape lighting and attractive fixtures to do the job literally set off the design as well as provide illumination for enjoying the area at night.
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