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- 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
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- 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
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- elastic shaft 弹性轴系
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- elastic shaft coupling 弹性联轴器
- twin side elastic shaft 二端面弹性转轴
- 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
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- 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
- 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
- There was a loud ping as the elastic broke. 橡皮带断裂时发出砰的一声巨响.
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- The safety helmet is held on by an elastic strap. 安全帽用一根松紧带系住。
- The slacks have an elastic waistband. 这条便裤的腰带可伸缩。
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
- An ankle-high shoe with elastic sides. 高帮松紧鞋两帮有松紧布且高至脚踝的鞋
- To bend(something pliant or elastic). 使（柔韧的或有弹性的东西）弯曲
