自制蒸汽机?|| 缝纫机零件制成的蒸汽机||

27 comments

1. Wow very very nice video

2. Bhai please give your whattsapp number

3. Connect your cooker with parabolic solar cooker..

4. Hi

5. Osm ?

6. Barry good

7. Very nice information about steam engine. Thanks.

8. Maestro!!!!!!!

9. Most liked.

10. good job

11. Bhai apne hisab se gearbox banao

12. Thanks you nice

13. Im comments with your

14. Very good innovation.i appreciate your hard work and your intelligence.

15. Great

16. It's really… And tru….i like its??????

17. Bem criativo

18. Brilliant

19. Great experiment

20. amazing

21. wow

22. Amazing bro

23. aapkon ho kaya aap moughal ho

24. Good bhai

25. Gajab

26. Verigood mai dear ???????

27. kya mast ngine

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