Rooppur, Bangladesh - : Percussion drilling manual drilling boring technique on river bank of Ganges (Padma) river

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Photo credit: © Pavel Vatsura / Alamy / Afripics
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Keywords: activity, bangladesh, bank, boring, cable, construction, development, drill, drilling, engineering, equipment, exploration, ganges, geologic, geology, ground, heavy, impact, industry, lifting, man, manual, men, metal, outdoors, people, percussion, pipe, process, pull, research, river, steel, tall, technology, tool, tripod, water, work