查询词典 rod-shaped

The connecting rod main part processes a surface being that head hole and both ends big or small are weak, more important faying face and bolt hole locating surface being the connecting rod body and cover treating outside.

连杆的主要加工表面为大小头孔和两端面，较重要的加工表面为连杆体和盖的结合面及螺栓孔定位面。

The connecting rod main part processes a surface being that head hole and both ends big or small are weak, more important faying face and bolt hole locating surface being the connecting rod body and cover treating /outside.

因为液压是活塞式发动机和压缩机的主要零件之一，其大头孔与曲轴连接，小头孔通过活塞销与活塞连接，其作用是将活塞的气体压力传送给曲轴，又收曲轴驱动而带动活塞压缩汽缸中的气体。

The whole production process from cigarette rod feed to carton overwrapping lineup is completed by gear transmission , cam connection rod and Geneva mechanism driving executive components.

主要采用齿轮传动、凸轮连杆、槽轮机构带动执行元件，完成从烟支进给到条包成形的全部生产过程。

The results show that it is technically feasible to apply the turning fixture and the feeding device of the pump rod joint to the pump rod joint production. In the actual production process, one person can control many lathes to realize the production and the whole system also demonstrates excellent and safe performance in the operation process.

结果表明，抽油杆接箍车削上料装置用于抽油杆接箍生产在技术上是可行的，在实际生产过程中可以实现一人控制多台机床进行生产，整套系统在运行过程中也表现出极好的运行性能和安全性能。

Providing the specific problems which enterprises encounter in their actual production processes, the problems in the development of enterprises are effectively resolved. Therefore it is essential to introduce latest technologies. The turning fixture and the feeding device of the pump rod joint can be used to realize the automatic discharging. With engine lathes transformed into computerized numerical control and pneumatic tailstocks coordinating revolving centers to use, partial automation production of pump rod joints can be realized.

为了切实解决企业发展中遇到的问题，可利用抽油杆接箍车削上料装置实现自动出料，通过普通车床的数控化改造和气动尾座的配合活顶尖的使用，可以实现抽油杆接箍的半自动化生产，以解决企业在生产过程中遇到的问题。

According to the technical process of grinding and some practice experiences from the operation, using the practical flux of ore feeding for rod mill, and the difference between the practical flux of ore feeding and the flux of undersize screen feeding as the premises of fuzzy rules, a non-homogeneous T-S fuzzy mode for optimized feeding decision-making of rod mill was built.

根据棒磨工艺流程和操作经验，以棒磨机实际给料量及其与棒磨后的筛下给矿料的比较值作为前件，建立了一个棒磨机给料的非齐次T-S优化决策模糊模型。

No batter in Major League history has hit a grand slam for his 500th home run, but Alex Rodriguez had a chance later in the three-run sixth inning. Rodriguez instead settled for a sacrifice fly to right, finishing the night still stuck on 499 home runs. His last blast came on July 25 at Kansas City.

虽然A-Rod并没有击出他在大联盟生涯的第500发全垒打，但是他在第六局时有一个三分打点的机会，A-Rod打出了右外野的高飞球，今晚仍旧维持在499发全垒打数，他的最后一发全垒打出现在七月25日对皇家队的比赛中。

The mechanical properties and metallographic structures of the friction welded drill rod and the hot upset forged drill rod pipe are compared.

本文叙述了这种钻杆的焊接性，并与采用热镦粗工艺生产的钻杆管体金相组织和机械性能进行了对比。

Electric submersible screw pump are screw pump and the electric submersible pump combination is a very applicable to horizontal wells downhole fluid lift system, belong to non-rod pump systems, to avoid the tube, rod friction wear and tear.

电潜螺杆泵是螺杆泵和电潜泵的组合，是一种非常适用于水平井的井下流体提升系统，属于无杆泵系统，避免了管、杆摩擦损耗。

The attachment of the ejector rod to the ejector plate (4) is either by means of a projecting integral threaded member (as for the conventional design shown in Figure 3.18) or by fitting a suitable diameter grub screw (5) into the front end of the ejector rod to produce the same result.

顶棒安装在顶料板（4）上，安装方法既可以用整体突出螺纹（如同图 3.18的传统设计）也可以用一个适当直径的螺柱（5）旋入顶棒的前端以获得相同的效果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。