- Видео 70
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Mining Darshan
Добавлен 27 апр 2023
Coal Mines working with mechanical equipment.
Видео
Rock Breaking machine
Просмотров 329 часов назад
This is Rock breaker it breaks the big bolder which are formed after control blasting
Track cleaning of railway siding of Coal loading
Просмотров 194 месяца назад
Track cleaning of railway siding of Coal loading
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