牛腿

Corbel is the concept.

牛腿是概念。

Have leg, still can assemble drive a vehicle!

有牛腿， 还可装行车！

The beams are used to support the whole structure during shifting of the brackets.

箱梁用来在移动牛腿时支撑整个结构。

These wheels supports the whole launching wagon and bracket during launching of the brackets forward.

挂轮在牛腿推进过程中支撑推进工作车和牛腿。

Legs, heads, tails and all the other parts of cattle´s anatomy hung from the hooks.

牛腿 、 牛头 、 牛尾，还有牛身上的其他部位，就挂在钩子上。