With skateboarding all you need is a board and your own two feet. 滑板需要的只是一块滑板和你自己的双脚。
It's ghoulish, but a Gator board is now worth a small fortune. 看着两个儿子驾驭轮滑板，滑板的冲动便会在心头啃啮。
After reaching demanded temperature, the roller will rotate reversely, and the materials will be fast discharged under functionof guiding board. 达到工艺温度后，滚筒反转，物料在导斜板的作用下迅速卸出。
