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- A cupola in the distance caught their attention. 远处的一个穹顶状物引起了他们的注意。
- 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
- cupola shaft 冲天炉身
- 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
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- 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
- The cupola is a min kind of melting equipment. 冲天炉是熔炼铸铁件的主要设备。
- 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 sun transform the gild cupola into dazzling point of light. 太阳将这些镀金的圆屋顶变成了闪耀的光点。
- 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
- Therefore,burden behind cupola is controled. 因此,控制了炉后配料。
- This paper introduces control system for cupola. 文章介绍了冲天炉加料自动控制系统。
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
- Nothing seems to be wrong with the propeller shaft. 转动轴看来没毛病。
- A writing pen made from the shaft of a feather. 羽毛笔一种由羽毛的羽干制成的书写笔
- An enclosing frame in which a shaft revolves. 外套，外罩封闭性的框架，有轴在里面转动
- These units are employed as grit arrester on small cupola. 这种装置在小型冲天炉中是作为砂粒分离器使用的。
- A projecting cam, as on a rotating shaft, that activates another machine part. 凸轮如转轴上突出的挺杆，使另一个机器零件活动
