“轴承”造句

轴颈在轴承面上摩擦.
The journal rubs against the bearing surface.

此外,在较高的运行速率时, 自转轴承的寿命急剧下降.
In addition, spin - bearing life is sharply reduced at higher operating speeds.

因此用 “ 外生压轴承 ” 一词更佳.
The term " externally pressurized bearings " is therefore to be preferred.

• #轴承