一一共四根长钢管。一根与地面垂直,一根斜拉着,与地面形成一个直角三角形。同样的,另外两根长钢管也和地面搭成一模一样的三角形。两个三角形的底端用四截短钢管连接,用螺丝、螺帽固定好,两个顶角并在一起——打井的塔就搭好了。王二在靠墙埂的地方坐下来,中午的太阳像个红柿子,很辣,明晃晃的在头顶烧烤,稀稀疏疏的火辣从松树的针叶间洒下来,平地上的蒿草被王二的一双大脚粗暴地压在地上。 A total of four long steel pipe. One perpendicular to the ground, one oblique, forming a right-angled triangle with the ground. Similarly, the other two long steel tubes and the ground and make the same triangle. The bottom ends of the two triangles are connected with four short steel tubes, fixed with screws and nuts, and the two vertices are put together - the tower of the well is set up. Wang Er sitting in the place by the wall, the sun at noon like a red persimmon, it is spicy, bright shook his head barbecue, sparsely sparse fire sprinkled from pine needles, grass on the ground by the king Two pairs of big feet rudely pressed to the ground.