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- An incandescent lamp or its glass housing. 灯泡白炽灯或其玻璃外罩
- Lead in linear incandescent lamps with silicate coated tubes. 白炽灯管(硅酸盐涂于灯管)所含的铅。
- The light source are incandescent lamp with coffered panel. 白炽灯光源,吸顶式安装。
- Fluorescent lamps are cooler and more efficient than incandescent lamps. 萤光灯较白炽灯省电且发热少。
- Such light as is produced by an incandescent lamp is called incoherent light. 象白炽灯发出的那种光叫做非相干光。
- Repast illume uses bright incandescent lamp, lubricious feeling is downier. 就餐照明用明亮的白炽灯,色感比较柔和。
- At that time, Westinghouse single-phase systems employed 133-cycle current so customers would not see their incandescent lamps flickering. 然而,那时西屋的单相系统用的是133赫兹的电流,这样顾客才看不出白炽灯在闪烁。
- High-intensity multi-vapor, mercury vapor (with suitable reflectors), and incandescent lamps. 高密度、多气体、汞气体(合适的反光装置),白织灯。
- In a ferroresonant circuit containing incandescent lamps of suitable capacity a flickering phenomenon was observed. 在含有适当容量的白炽灯的铁共振电路中,观察到闪动现象。
- In a ferroresonant circuit containing incandescent lamps of suitable capacity, flickering phenomenon was observed. 在含有适当容量白炽灯的铁共振电路中,观察到闪动现象。
- In contrast to the light Hin color index do not ask, incandescent lamp, lamps, gas lamps can. 相对而言,对光线的显色指数要求不高,白炽灯、荧光灯、气体灯都可以。
- Incandescent lamp:Any of various devices that produce light by heating a suitable material to a high temperature. 白炽灯: 靠适当材料加热到高温而发光的灯。
- Incandescent lamp:Any of various devices that produce light by heating a suitable material to a high temperature. 白炽灯:靠适当材料加热到高温而发光的灯。
- These devices can also be used to drive multiplexed LED displays or incandescent lamps within their 125 mA peak output current rating. 这些器件也可用于在相应峰值为125毫安的输出电流额定值范围内驱动多路传输LED显示或白炽灯。
- General job and study illume can use the lamps and lanterns of local lighting, with power bigger incandescent lamp had better. 一般工作和学习照明可采用局部照明的灯具,以功率较大的白炽灯为好。
- The first practical electric incandescent lamps were independently produced in the late 1870s by Joseph Swan and Thomas Alva Edison. 斯旺和爱迪生两人分别在19世纪70年代末独立制成第一个白炽灯。
- General standard lamp base. It adopts standard lamp base, and it is able to directly replace incandescent lamps, halogen lamps, and fluorescent lamps. 通用标准灯头.采用标准灯头,可直接替换白炽灯、卤素灯、荧光灯;
- Free of radiation,high illumination efficeiency,better than incandescent lamp with good light focusing. 无辐射,聚光效能好,能源效率比白炽灯高。
- Semifinished materials Fang Zhidiao has hung 89 incandescent lamp bulbs, I do not plan the transformation temporarily. 毛坯房只掉吊了八九个白炽灯泡,我暂时也不打算改造。
- Suitable for incandescent lamp, self-ballasted mercury vapor lamp,high pressure sodium vapor lamp, metal nalide lamp. 3.;可配装白炽、自镇汞灯、外镇汞灯、高压钠灯、金属卤灯。
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