a Dam is also used for a sudden flood prevention in the water flow range. The dam will act to slow down the speed of the water by the water flows through it only in accordance with the appropriate quantity.
a dam is also used for a sudden flood prevention in the water flow range. The dam will act to slow down the speed of the water by the water flows through it only in accordance with the appropriate quantity.
, A Dam is also used for a sudden flood prevention in the water flow range. The dam will act to slow down the speed of the water by the water flows through it only in accordance with the appropriate quantity.
by a Dam is also used for a sudden flood prevention in the water flow range. The dam will act to slow down the speed of the water by the water flows through it only in accordance with the appropriate quantity.