Lighting ballasts

The main features of MC68HC908LB8 and digitally controlled dimmable electronic lighting ballast circuit with PFC based on MC68HC908LB8 are introduced.

介绍了MC68HC908LB8的主要特点和基于MC68HC908LB8带PFC的数控可调光电子照明镇流器电路。

Application of soft switch variable-frequency power supply in lighting equipments;

软开关变频电源在照明设备中的应用

Electricity saving measures of lighting equipment in industries is discussed in order to attract concern about electricity waste caused by lighting equipment.

本文就工厂照明设备节电措施进行探讨,旨在对照明设备的耗电引起足够的重视,节能挖潜,为企业节本增效找到一条切实可行的途径。

Analysis of the Test Method of Insertion Loss for Lighting Equipment Used in Medical Applications

医用照明设备插入损耗试验方法分析

The method or equipment used to provide artificial illumination.

照明设备用来提供人工照明的设备或方法

lighting set of a kind used for Christmas trees

圣诞树用的成套照明设备

electric lighting equipment, for cycles or motor vehicles

电动照明设备,摩托车或机动车辆用

Cadmium in consumer batteries will be banned, but cordless power tools, medical equipment, emergency lighting and alarm systems will be exempt.

消费型电池中将禁止使用镉，但是在无线电动工具，医疗设备，应急照明和警报系统暂时例外。

install a heating or lighting system

安装暖气或照明设备

Lighting fixture must be installed at once.

必须立即安装照明设备。

decorative chandeliers & luminaires

装饰花灯与照明设备

lighting, set, for Christmas trees, whether or not with bulbs

成套照明设备,圣诞装饰用,不论是否配带灯泡

They are the same with the derivative connect wires for headlamp,home appliance,aviation,electrical fixture,etc.

适用于特殊家用电器、照明灯具、电子设备内外引出连接线。

industrial X-ray radiographic equipment

工业用X射线照相设备

Electrical appliances, motor vehicles, lighting equipment and cosmetics are among the other defective Chinese goods, according to EU statistics.

家用电器、机动车辆、照明设备和化妆品也位列其中。

Proctoscope:Lighted tube used to inspect the rectum and lower colon.

直肠镜: 用来检视直肠和下部结肠的有照明设备的管子。

glass element, not optically worked for lighting and signalling equipment for cycles and motor vehicles

玻璃元件,未经光学加工,用于摩托车和汽车照明和信号设备

medical high-energy radiotherapy equipment

医用高能放射治疗设备

a concealed lighting_fixture.

一种隐秘的照明固定设备。

an industry devoted to manufacturing and selling and installing lighting.

制造、出售和安装照明设备的行业。

an electrician responsible for lighting on a movie or tv set.

一个负责电影或电视照明设备的电工。