排列三直选和值与组选和值的区别

简介：So the engineering battalion organized the tunnel and divided it into two parts from the area that was not washed by the water. They continued to approach the city wall and dug until 10 o'clock in the evening. After approaching the Haizhou city wall, the flood appeared again. Just now The two dug tunnels turned into canals, and the engineers had to retreat.