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- electron ray indicator tube 电子射线指示管
- For measurements in the field, indicator tubes can be used. 在现场进行测量可使用检气管。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Practical Use of Electron Ray Welding Gearwheels 电子束焊接齿轮的实践应用
- double deflection indicator tube 双偏转指示管
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
- current-sensitive colour indicator tube 电流敏感型彩色指示管
- magnetic focusing indicator tube 磁聚焦指示管
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- A color cathode ray tube has a three in-line beam electron gun. 一种彩色阴极射线管具有三个一字型排列电子束的电子枪。
- Radioactive ray is material thing. 放射线是实际的物质。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- The utility model provides a fluid level gage, comprising a main tube, a magnetic buoy, an indication tube which is parallel to the main tube and a magnetic indication mark in the indication tube. 本实用新型提供了一种液位指示计，它包括主体管、磁性浮标、与主体管平行的指示管和位于指示管内的磁性指示标。
- I was left without a ray of hope. 我连一线希望也没有了。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
