摘要: DESCRIPTION OF TELEVISION SYSTEM FOR ASTRONOMICAL OBSERVATORY
| 原报告号 | NASA-CR-74184 | 总页数 | 59 |
|---|---|---|---|
| 报告类别/文献类型 | NASA / NTIS科技报告 | ||
| 关键词 | ASTRONOMICAL OBSERVATORIES ASTRONOMY CHASSIS IMAGE ORTHICONS OBSERVATORIES TELEVISION EQUIPMENT TELEVISION SYSTEMS ASTRONOMICAL OBSERVATORY IMAGE ORTHICON TUBE TELEVISION EQUIPMENT | ||
