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- Traditional filament lamp only has one bulb, so the lamp is easily put out. 传统的白炽灯内只有一个灯泡,因此当灯泡坏掉时,灯就完全灭了。
- Thomas Edison, who invented the incandescent filament lamp, made important contribution to science. 发明了白炽灯的托马斯·爱迪生,对科学作出了重要贡献。
- An important advantage of this circuit is that the traditional tungsten filament lamp amplitude regulator is eliminated along with its time constant and linearity problems. 这个电路的主要优点之一是克服了传统钨丝灯幅值调节电路所带来的时间常数以及线性度方面的问题。
- HD70-S1 Inland Lantern consists of Fresnel plastic lens, plastic base, flasher and sunswitch and twin filament lamp, color-lamp for color light.It has a simple watertight structure of durability. HD70-S1 型内河航标灯由菲涅耳型塑料透镜、塑料灯座、闪光电路板、日光开关等组成,内装双丝灯泡,色光用染色灯泡。
- Polyester linen type filament fabric 合纤长丝仿麻布
- flare - proof filament lamp for mine 矿用隔爆型白炽灯矿
- incandescent tungsten filament lamp 钨丝白炽灯
- Luminaires - Teil 2-23 : particular requirements - Extra low-voltage lighting systems for filament lamps. 灯具.;第2-23部分:特殊要求
- Luminaires. Part 2: particular requirements. Section 6: luminaires with built-in transformers for filament lamps. 灯具.;第2部分:特殊要求
- Lamp Transformers - Incandescent Filament Lamp Transformers - Constant-Current (Series) Supply Type 灯变压器。白炽灯变压器。恒定电流(系列)供电型
- I do not deny that the projector be top quality. 我并不否认放映机质量上乘。
- Tungsten filament lamp for general lighting purposes 普通照明用钨丝灯
- The film flew off the spool and wound itself round the projector. 电影胶片从卷轴滑出缠绕在放映机上了。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- One who operates a movie projector. 电影放映员操作电影放映机者
- How long will it take to set up the projector? 把这个放映机安放好需要多长时间?
- Make sure that the projector lamp is firmly seated in its housing. 确保放映机灯牢固地固定在它的机架上。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。