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- vacuum filament lamp 真空白炽灯
- 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。
- 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
- The light of an electric lamp comes from an incandescent filament. 电灯光亮来自白热的灯丝。
- Tungsten filament lamp for general lighting purposes 普通照明用钨丝灯
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- The lamp fell plonk on the table. 台灯砰的一声倒在桌上了。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- A moth was fluttering round the lamp. 有一只蛾子扑打著翅膀绕著灯飞。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。