料仓体积计算.圆柱体积3.1415r(半径d(直径3.14153.4086.816圆锥体积3.1415上圆r1(半径下圆r1(半径l(弧长3.141510.11.8751066643.14151.80.12.490461805h圆周(L圆面积表面积.48683866338h下圆面积侧表面积(S总面积.8651929414体积(v壁厚(mm密度g/cm^3重量(Kg576.492050887.8521246.30328体积(v壁厚(mm密度g/cm^3重量(Kg.91207397587.53704263387.85935.5069...