填空2G'r7t/I)a8F)u2c0v1n.u2H8r2n0@,^
一个圆柱形水槽,里面盛满24升水,如果把一块与圆柱形水槽内部等底等高的圆锥形铁块放入水槽中,水槽中还有 7h.?/c9],q*l,L8d升水。2G'r7t/I)a8F)u2c0v1n.u2H8r2n0@,^