个 库存100个 
冲天大回旋(又名大滑板滑道)是水上乐园的明星项目之一。
游客首先经历一个陡降、天哪！我们会不会飞出去？到达滑板底部游客不约而同地因恐惧发出尖叫，皮筏因高速惯性冲上70度直角的俯冲面。经历这样推高！极坠！的尖叫体验后，进入落水池。
Head toward like a warrior!
Big skate slide(named also big board) is a STAR project in water parks.
At first, riders experience a plunge ."OH MY GOD! WILL WE FLY OUT OF THE SKATE? " Screams burst out among riders when sliding to the bottom of the board and, without a second to think about, they drive the raft up to the 70° skate board due to the inertia effect. After experiencing this up and down, riders slide along the tube and fall to the pool in the end.
