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- electron ray indicator tube 電子射線(xiàn)指示管
- Practical Use of Electron Ray Welding Gearwheels 電子束焊接齒輪的實(shí)踐應用
- A display device that uses a cathode ray tube. 一種使用陰極射線(xiàn)管的顯示裝置。
- Radioactive ray is material thing. 放射線(xiàn)是實(shí)際的物質(zhì)。
- A ray flower or the corolla of a ray flower. 舌狀花舌狀花或這種花的花冠
- A ray of sunlight pierced the clouds. 一縷陽(yáng)光穿透了云層。
- I was left without a ray of hope. 我連一線(xiàn)希望也沒(méi)有了。
- Her visit brought a ray of sunshine into the children's lives. 她的來(lái)訪(fǎng)給孩子們的生活帶來(lái)了歡樂(lè )。
- The transmitter was pulsed by an electron tube. 電子管使發(fā)射器產(chǎn)生脈沖波。
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡，接著(zhù)便沖出了房間。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在陰極射線(xiàn)管顯示器中，用電子束激勵后熒光物質(zhì)光發(fā)射的持續現象。
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透鏡把陽(yáng)光在紙上聚成焦點(diǎn)。
- An electron tube having a cathode and an anode. 電子二極管有一個(gè)陽(yáng)極和一個(gè)陰極的電子管
- Ray took a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接著(zhù)便沖出了房間。
- A color cathode ray tube has a three in-line beam electron gun. 一種彩色陰極射線(xiàn)管具有三個(gè)一字型排列電子束的電子槍。
- Timeliness of an indicator is also significant. 指標的及時(shí)性也不容忽略。
- The ray also bends when it leaves the glass. 光線(xiàn)離開(kāi)鏡頭時(shí)的情況也是如此。
- Connect the heat indicator sending unit wire. 連接溫度計發(fā)送單元線(xiàn)路。
- The number of electron pairs an atom can share with other atoms. 共用電子對數，共價(jià)一個(gè)原子與其他原子共用的電子的對數
- The direction indicator seems all right. 方向燈看上去沒(méi)問(wèn)題。
