“sliding surface”造句，怎麼用sliding surface造句

Based on the limit equilibrium theory and the hypothesis of planar sliding surface, a formula for calculating the Angle of shear failure was deduced considering cohesion and cut slope Angle.

The sliding surface of s type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.

When not in use, it is necessary to do the maintenance work of the lathe, prevent scraps, sand or impurity into lathe guide sliding surface, put rail "chewed" or worse it of wear and tear.