| 1. | Geodetic instruments - circle graduations of visual reading
大地测量仪器目视读数的度盘分划 |
| 2. | Geodetic intruments . adaption dimension of fixed centering
大地测量仪器.强制中心机构配合尺寸 |
| 3. | Circle graduation with visual reading for surveying instruments
大地测量仪器用目视阅读圆刻度盘 |
| 4. | Geodetic instruments . connection between instrument and tripod
大地测量仪器.仪器与三脚架之间的连接 |
| 5. | Geodetic instuments . levelling staffs
大地测量仪器.水准标尺 |
| 6. | Packaging of geodetic instruments
大地测量仪器的包装 |
| 7. | Geodetic instruments - reticules
大地测量仪器分划板 |
| 8. | Figures for surveying instruments
大地测量仪器要求 |
| 9. | Geodetic instruments - tripods
大地测量仪器三脚架 |
| 10. | Geodetic instruments ; precision of levels and theodolites from technical data
大地测量仪器.根据技术数据判定水平仪和经伟仪的精确 |
