 |
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| protractor; angle meter | |||
| goniometer | |||
| radiogoniometer | |||
| angle-measuring instrument | |||
| goniometer (for measuring the angles between the reflecting surfaces of a prism or a crystal) | |||
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Goniometer : 10 a las frases, 5 temas |
| Aparatos médicos | 1 |
| Electrónica | 1 |
| Medicina | 1 |
| Minería | 1 |
| Tecnología | 6 |