mechanically 四级

This is a mechanically propelled vehicle.

这是一台机械推动的车辆。

In this factory the bottles are filled mechanically; no hand touches them.

这个工厂是用机器装瓶, 而不是用手。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,落地稳定性分阶段进行了力学分析,科学体育运动有一定指导作用。

Cells of scoin and understock live in harmony with each other, but do not interlace in such a manner as to form a mechanically strong point.

接穗和砧木细胞也能相互协调地生活，但是不能相互交错以形成机械上牢固的结合。