hydraulic sluicing मीनिंग इन हिंदी

उदाहरण वाक्य

1. The chief advantage of the hydraulic sluicing method was its cost.
2. Hydraulic sluicing began in January 1907 with water coming from the head of Parrot Creek.
3. Excavations at various sites throughout Otago show evidence of an array of mining techniques, including ground sluicing, hydraulic sluicing and hydraulic elevating.
4. As with most other BWWS reservoirs of the time, it is of earth fill construction which was placed utilizing the hydraulic sluicing method.
5. The dragline failed because its bucket system proved too heavy, so the company resumed hydraulic sluicing successfully assisted by the rising price of gold in the 1930s.