Комментарии:
Please explain fully about planetary gear.🙏🙏
ОтветитьI love listen for this commentary
Please give me his name
Interesting Mechanical engineering!!
ОтветитьWatches do also have gears right ....
ОтветитьGoodness there are many gears around - nice video.,
ОтветитьNice
ОтветитьNice info, thanks for sharing :)
ОтветитьComment showed on number: 43
What I saw: 5
I can't drive a standard transmission & after watching this video, I still can't.
ОтветитьGears are satisfying to watch like this video
ОтветитьGreat video
ОтветитьHow lcd works sir make video thx.
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