| • level tube | |
| दूरबीन: binocular binoculars glasses telescope field | |
| स्तर: level groups thickness water level degree stratum | |
| ट्यूब: tube horizontal beam tube | |
दूरबीन स्तर ट्यूब in English
[ durabin star tyub ] sound:
| • level tube | |
| दूरबीन: binocular binoculars glasses telescope field | |
| स्तर: level groups thickness water level degree stratum | |
| ट्यूब: tube horizontal beam tube | |
