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- glass bulb rectifier 玻璃壳整流
- In small lamps, all the air is pumped from the glass bulb, forming a vacuum, which prevents the white-hot filament from burning away. 在小照明灯中,所有的空气都从灯泡中抽出,形成真空,以防炽热的灯丝被烧毁。
- A glass bulb filled with finely shredded aluminum or magnesium foil that is ignited by electricity to produce a short-duration high-intensity light flash for taking photographs. 闪光泡一种内部装有铝箔或镁箔的精细碎片的玻璃灯泡,用电点燃以发出短暂的高强度闪光,从而拍摄照片
- This light can be used to illuminate a glass bulb containing sodium vapour. 可以用这种光来照射一个含有钠蒸气的玻璃泡。
- This light can be used to illuminate a glass bulb containing sodium vapour . 可以用这种光来照射一个含有钠蒸气的玻璃泡。
- glass bulb mercury arc rectifier 玻璃泡汞弧整流器
- A glass bulb containing a wire filament (usually tungsten) that emits light when heated. 一种玻璃球状物,含有加热时能发光的金属丝(通常是钨)。
- Hettie:What's that above the bar? It looks like a long glass trumpet with a glass bulb at the end. 赫蒂:在柜台上方是什么?看来像个长长的玻璃喇叭,底部是玻璃球状。
- In small lamps,all the air is pumped from the glass bulb,forming a vacuum,which prevents the white-hot filament from burning away. 在小照明灯中,所有的空气都从灯泡中抽出,形成真空,以防炽热的灯丝被烧毁。
- The effect is easily demonstrated using Wood's technique which incorporates an evacuated glass bulb containing a bit of pure metallic sodium. 应用伍德的方法用一个抽空的盛着一点纯金属钠的玻璃泡,很容易演示这个效应。
- Aiming at little fluctuation of cutting force of glass bulb panel's surface, the best tool path is three dimension and the second is furthest highness. 以切削力波动最小为目标,加工屏凸模表面刀具切削路径优先选择三维偏置法,其次选择最佳等高法。
- Instead, they use a glass bulb heated over a small gas burner, making the process look like a chemistry experiment!(This is the vacuum pot method). 人们总是用虹吸式玻璃咖啡机煮咖啡。
- Feature: Use natural colored glass bulb shell or baked by organic pigment. The ray irradiation of the bulb become softness.Purposes; Suitable for the health illumination of household, hotel and bethroom, also used in medical treatment, livestock, drying. 特点:采用本色玻璃泡壳或经有机涂料加工烤红泡壳,成灯后光线柔和,红外线波长更加丰富、品质更高,是红外线灯中的精品用途:适用于家居,酒店及浴室作健康照明、及医疗、养殖业、烘干。
- Walsworth's group mixes helium and neon in a single glass bulb and turns both gases into masers (microwave lasers), a difficult technical feat.The frequencies of the two masers are compared. 沃斯沃的研究小组将氦与氖混合在玻璃灯泡中,把两种气体转变为迈射(maser,即微波雷射),最后再比较两种迈射的频率,这是非常困难的技术。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- Glass bulb designation system for lamps 电灯泡玻壳命名方法
- An Ar~+ laser with glass bulb inflation valves 玻璃泡子充气阀Ar~+激光器
- A two-terminal semiconductor device used chiefly as a rectifier. 半导体二极管主要作为整流器使用的一个有两端的半导体设备