| 1. | As the electron beam goes across the face of the picture tube, there are various little spots of light and dark .
当电子束扫过显象管屏幕时，屏幕上就有许多小亮点和暗点。 |
| 2. | Blank detail specification for black and white picture tubes
黑白显象管空白详细规范 |
| 3. | Grading standard of quality for colour picture tubes
彩色显象管质量分等标准 |
| 4. | Blank detail specification for colour picture tubes
彩色显象管空白详细规范 |
| 5. | Grading standard of quality for black and white picture tubes
黑白显象管质量分等标准 |
| 6. | Side contacts for picture tubes and cathode ray tubes
显象管与阴极射线管的侧面接触点 |
| 7. | Use for connecting kinescope and high - voltage rectifying silicon
连接显象管和高压整流硅用 |
| 8. | Method for viscosity of colloldal graphite for kinescope
显象管石墨乳试验方法粘度试验方法 |
| 9. | Method for adherence of colloidal graphite for kinescope
显象管石墨乳试验方法附着性试验方法 |
| 10. | Blank detail specification for the colour projection picture tubes
彩色投影显象管空白详细规范 |
