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Terms for subject Technology containing photoelectrical radial velocity | all forms | exact matches only | in specified order only
| English | Chinese |
| photoelectric radial velocity | 光电视向速度 |
| photoelectric radial velocity spectrometer | 光电视向速度仪 |
| photoelectrical radial velocity | 光电视向速度 |
| photoelectrical radial velocity spectrometer | 光电视向速度仪 |