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- riser shaft 主井
- 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
- 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
- Run the pin connector and riser. 下销钉连接器和隔水管。
- 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
- Get the riser handling tools ready. 准备隔水管的送入工具。
- 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
- Monitor riser level via trip tank. 用计量罐来控制隔水管内的液面。
- 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
- Load out Contractor's riser at Zhanjiang anchorage. 在湛江锚地把承包商的隔水管装上平台。
- Adjust the riser tensioners as required. 将隔水管张力装置调整到所需张力。
- Stab the riser onto the pin connector. 将隔水管插入销钉连接器。
- Note: Riser Pipe &Sleeve Pipe are the same length. 注：加长管道和套管具有相同的长度。
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- Put the riser in proper position with the crane. 用防喷器吊车吊放好隔水管。
- Connect the flex joint to the riser. 绕性接头与隔水管连接好。
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
- Connect the flexble joint to the riser. 连接隔水管与挠性接头。
