sealed beam（意思翻译）

封闭式前大灯；整块玻璃的大灯光学元件

sealed beam（相似词语短语）

1、beam───n.横梁；光线；电波；船宽；[计量]秤杆；vt.发送；以梁支撑；用…照射；流露；n.(Beam)人名；(ALa伯)贝亚姆；(英)比姆；vi.照射；堆满笑容

2、sealed envelope───密封的信封

3、sealed air───密封空气

4、sealed───adj.密封的；未知的；v.封闭；盖印（seal的过去分词）

5、sealed bid───[贸易]密封的投标；秘密投标，密封出价，密封投标

6、sealed book───n.未知的事；n.未知之事；被封的书

7、sealed bags───密封袋

8、sealed container───密闭容器；密封集装箱；密闭集装箱，密封容器，气密封罐

9、sealed tube───[电子]密封管

sealed beam（双语使用场景）

1、Because the working media of laser is gas, and the pressure difference between the inner apparatus and environment of laser is large, so the window of output laser beam must be sealed.───由于其激光工作介质是气体，而且激光腔内的压力与外界环境压强相差很大，激光束的输出窗口必须密封。

2、Single beam, stainless steel, melted sealed.───单剪梁，不锈钢，焊接密封。

3、Method of Designation for Electric Lamps - Miniature and Sealed-Beam Incandescent Lamps───电灯命名法。小型和聚光白炽灯

4、The idea was that a person acting as a 'sender' would attempt to beam the image over to the 'receiver' relaxing in the sealed room.───这个想法是，一个人作为一个“发送者”将试图把图像发送给在密封房间里放松的“接收者”。

5、Sealed-beam landing lamps for aircraft; Dimensions───飞机的密封光束着陆灯.尺寸

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