sealed beam的意思

sealed beam中文翻譯：

封閉式前大燈；整塊玻璃的大燈光學元件

相似詞語短語

sealed───adj.密封的；未知的；v.封閉；蓋印（seal的過去分詞）

beam───n.橫梁；光線；電波；船寬；[計量]秤桿；vt.發送；以梁支撐；用…照射；流露；n.(Beam)人名；(阿拉伯)貝亞姆；(英)比姆；vi.照射；堆滿笑容

sealed envelope───密封的信封

sealed air───密封空氣

sealed container───密閉容器；密封集裝箱；密閉集裝箱，密封容器，氣密封罐

sealed bags───密封袋

sealed bid───[貿易]密封的投標；秘密投標，密封出價，密封投標

sealed book───n.未知的事；n.未知之事；被封的書

sealed tube───[電子]密封管

雙語使用場景

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.───由于其激光工作介質是氣體，而且激光腔內的壓力與外界環境壓強相差很大，激光束的輸出窗口必須密封。

Single beam, stainless steel, melted sealed.───單剪梁，不銹鋼，焊接密封。

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.───這個想法是，一個人作為一個“發送者”將試圖把圖像發送給在密封房間里放松的“接收者”。

Method of Designation for Electric Lamps - Miniature and Sealed-Beam Incandescent Lamps───電燈命名法。小型和聚光白熾燈

Sealed-beam landing lamps for aircraft; Dimensions───飛機的密封光束著陸燈.尺寸

英語使用場景