| 1. | Bearings keep the shafts steady .
轴承可以使轴的旋转保持平稳。 |
| 2. | Pulley bearings are frictionless .
滑轮轴承是无摩擦的。 |
| 3. | The deck is free to expand on neoprene bearings .
桥面可以在氯丁橡胶支座上自由伸缩。 |
| 4. | He had lost his bearings .
他象掉在五里雾中。 |
| 5. | In the parlor, collins quickly got his bearings .
柯林斯进入客厅后很快就辨认出了他所处的位置。 |
| 6. | All bearings are on immovable supports at the same elevation .
全部轴承都位于同样高度不可动的支承上。 |
| 7. | With the aid of a compass the traveler can find his bearings .
借助罗盘，旅行者可以找到自己所处的方位。 |
| 8. | Without a compass , it is easy to lose one 's bearings in the woods .
在森林中没有指南针是容易迷失方向的。 |
| 9. | It is best to record and plot all compass readings as true bearings .
记录和标绘的罗盘读数最好都是真正的方位。 |
| 10. | Pressure-compensated air bearings are used on both ends of the trunnion axis .
耳轴两端各用一压力补偿空气轴承。 |
