 |
compensated density caliper
| gamma ray
| compensated density caliper | |
| geophys. | 补偿密度井径仪 |
| gamma ray | |
| compr. | 丙种射线 |
| dril. | 伽马射线 |
| earth.sc. | 光 子 |
| el. | γ 射线 |
| geophys. | 伽马射线 |
| tech. | 丙射线 |
| gamma ray γ | |
| expl. | 射线 |
| gamma-ray | |
| gen. | γ射线 |
| avia. | 伽马射线的 |
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| 补偿密度井径仪 | |||
| compensated density caliper: 3 phrases in 1 subject |
| Geophysics | 3 |