It can increase the hole inclination Angle range and drill elevation Angle holes, while setting the top drive power head and holetop plate toward the opposite direction.
动力头及孔口板调转方向，可直接钻凿仰孔，大大增加钻孔倾角范围。
2
As he emerged at the top he looked the very spirit of evil breaking from its hole.
当他爬上山顶时，他看到邪恶的精灵正从洞里钻出来。
3
Glue the spool to the cardboard on top of the hole.