echelle spectrograph怎么读

相关词汇的读音

1. "echelle"怎么读
2. "echelle spectroscope"怎么读
3. "immersed echelle"怎么读
4. "echelle grating"怎么读
5. "echelle spectrometer"怎么读
6. "echelle mounting"怎么读
7. "courte echelle"怎么读
8. "wedge spectrograph"怎么读
9. "astronomical spectrograph"怎么读
10. "absorption spectrograph"怎么读
11. "echelle grating"怎么读
12. "echelle mounting"怎么读
13. "echelle spectrometer"怎么读
14. "echelle spectroscope"怎么读