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1·The rod-bearing cap attaches the connecting rod to the crankpin.

安装下轴瓦到主轴承盖。

2·As the crankshaft rotates, the crankpin swings in a circle around the shaft.

随著曲轴的转动，曲柄销绕主轴作圆周摆动。

3·The cap and rod have bearings which permit the crankpin to rotate freely within the rod.

轴瓦盖和连杆中有轴瓦，它允许连杆内的曲柄锁自由地转动。

4·It can finish precise grinding of crankpin, main journal, and thrust face with one chucking.

可实现一次装夹完成对曲轴连杆颈、主轴颈、止推面批量精密加工。

5·The connecting rod carries the power thrusts from the piston to the crankpin. At the same time, the rod is in eccentric motion.

连杆的作用是将活塞承受的压力传给连杆轴颈。同时，连杆做偏心运动。

6·The author asserts that the examples of calculation Show a somewhat low fatigue strength for the crankpin of CYJ10—3—53B pumping units.

通过计算举例，指出CYJ10—3—53B型抽油机存在曲柄销疲劳强度偏低的问题。

7·The reason why crankshaft must be equipped the equivalent ring at the crankpin when the dynamical equilibrium test is made is pointed out.

阐述了发动机曲轴动平衡试验时在曲柄销上需加装当量质量的原因，并提出了在曲轴动平衡试验时当量质量的计算方法。

8·The connecting rod is attached at one end to a crankpin on the crankshaft and at the other end to a piston, through a piston pin or wrist pin.

连杆的一端与曲轴的连杆轴颈相连，另一端通过活塞销与活塞相连。

9·By attaching the connecting rods to a master disk surrounding the crankpin, as many as twelve cylinders have been made to work on a single crankpin.

通过把连杆连接到包住曲柄销的一个主盘上，十二个气缸便可在同一个曲柄销上工作。