Two cubes of wood with different sizes have a volume difference of 240 cubic centimeters. If the two cubes are cut into the largest cylinder, what is the difference in volume between the two cylinders?
两个大小不同的正方体木料，体积差是240立方厘米，把这两个正方体切成最大的圆柱体，这两个圆柱的体积相差多少？
<gadget id="calculator">240 / 4</gadget>
<output>60</output>

<result>60</result>