| 1. | Development of dh - 2001 combined geochemical logging instrument
2001综合地化录井仪的研制 |
| 2. | Electromagnetic wave propagation logging instrument
电磁波传播测井仪 |
| 3. | Dielectric ampliude imduction logging instrument
幅度介电感应测井仪 |
| 4. | General technical condition of borehole density logging instrument for mining
矿用密度测井仪.通用技术条件 |
| 5. | Auto - compensation logging instrument
电子自动测井仪 |
| 6. | Light digital logging instrument
轻便数字测井仪 |
| 7. | Characteristics and performance evaluation of russian hil induction logging instruments
感应测井仪特点及性能评价 |
| 8. | Semi - automatic logging instrument
半自动测井仪 |
| 9. | The coils - array configuration design of multi - component induction logging instrument
三分量感应测井仪的线圈系结构设计 |
| 10. | Combination logging instrument
组合测井仪 |
