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- The wall is a little out of the perpendicular. 那墙有点斜。
- The valley ended in a perpendicular rim of granite. 那山谷的尽头是花岗石的断崖。
- The pillar had been restored to the perpendicular. 这柱子恢复垂直。
- The two lines are perpendicular to one another. 这两条线相互垂直。
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- There are many perpendicular marble columns in Greek temples. 希腊庙宇有很多垂直的大理石柱。
- Flexibility, as in the shaft of a golf club. 弹性，韧性柔韧性，易变性，如高尔夫球棒的柄
- perpendicular shaft 垂直轴
- It takes courage and strength to climb up the perpendicular cliff. 攀上这悬崖峭壁需要勇气和力量。
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- He'd drunk so much that he found it hard to remain perpendicular. 他喝酒太多，简直站都站不直了。
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- The part of a machine shaft or axle supported by a bearing. 轴颈机械的转动轴或轮轴中由轴承所支撑的部分
- The wall is out of the perpendicular. 这墙有些倾斜。
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- The tower is out of the perpendicular. 这座塔已倾斜了。
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- A perpendicular position;verticality. 竖立；垂直
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
