The engine had a broken crankshaft.

发动机的曲轴断了。

Remove front crankshaft belt pulley.

拆卸前曲轴皮带轮。

Install new front crankshaft oil seal.

安装新的前曲轴油封。

Remove chain drive wheel from crankshaft.

从曲轴上拆下链条驱动轮。

Fit chain drive sprocket on the crankshaft.

将链条驱动链轮安装到曲轴上。

The crankshaft has three main bearing journals.

曲轴有三个主要轴承期刊。

The crank is an offset section of the crankshaft.

曲柄是曲轴的偏置部分。

The oil pump is driven by a chain drive on the crankshaft.

机油泵由曲轴上的链条驱动装置来驱动。

It is interlocked with the crankshaft via the chain drive.

它通过链条驱动机构与曲轴互锁在一起。

The wings are driven by a crankshaft that is connected to a gearbox.

机翼由连接着齿轮箱的机轴驱动。

In order to start them, the engine crankshaft must be turned over.

为了启动发动机，曲轴必须先运转起来。

The crankshaft therefore must be adequately strong and wear-resistant.

曲轴因此必须要足够结实与耐磨。

The crankshaft serves to change the reciprocating power into rotary power.

曲轴的作用是把往返力变为旋转动力。

Camshaft from the crankshaft through the timing belt or gear or chain drive.

凸轮轴由曲轴通过齿形带或齿轮或链条驱动。

The engine could also use some crankshaft counterbalance to make it run smoother.

该引擎也可以使用一些曲轴平衡，使其运行顺畅。

The second photo shows the crankshaft center bearing holder installed in the block.

第二图为曲轴中心轴承持有人安装在该区块。

In that way, the forces acting on the crankshaft are balanced and vibration is reduced.

以这种方式，在曲轴上的力将会达到平衡而且震动也会减少。

The nationalization of engine crankshaft blank for jetta bora and golf car was realized.

实现了捷达、来和高尔夫轿车发动机曲轴毛坯的国产化。

Crankshaft is an important part of truck engine parts, and it is also a fast moving parts.

曲轴是一个重要的组成部分卡车发动机部件，而这也是一个快速移动的零件。

The flywheel mounts to the engine's crankshaft and transmits engine torque to the clutch assembly .

飞轮安装在发动机曲轴上，它将发动机的扭矩传递给离合器总成。

The piston converts the potential energy of the fuel into the kinetic energy that turns the crankshaft.

活塞把燃料的潜在能量转化成为动能，其将会转动曲轴。

As the piston strokes in its bore, the crankshaft rotates, pressurizing the opposite bore reverses rotation.

正如在其孔活塞杆，曲轴旋转，加压相反的孔反转旋转。

This paper introduces a design procedure about production line of crankshaft forging on engine of motorcycle.

介绍了摩托车发动机曲轴锻造生产线设计、设备选型以及对工艺、模具设计研究。

The mechanism consists of several parts like crankcase, cylinder block, pistons, connecting rod, crankshaft, etc.

这一机构有一系列部件组成，如曲柄箱、气缸体、活塞、连杆、曲轴等。

Semifinished main bearings require finishing and fitting after installation, so that the crankshaft must be taken out.

半精加工的主轴承安装后需要修整和调配，这样曲轴就必须拆下。

A fatigue reliability optimum design method for automotive engine crankshaft under various operation modes is presented.

本文提出了汽车发动机曲轴多工况可靠性优化设计方法。

Because the crankshaft is built up inside the case, the bases of the rods do not need to be split and bolted back together.

由于曲轴建立了内部的情况下，该基地的燃料棒不需要分割和螺栓重新走到一起。

For the secondary forces to be in balance, the rods connecting the pistons to the crankshaft would have to be of infinite length.

为了平衡不受控制的力，连接活塞和机轴的杆不得不变得无限加长。