These bikes are called tricycles.

这些自行车叫做三轮车。

I was amazed to see that many people were riding their old-fashioned tricycles.

看到许多人都骑着老式三轮车，我很惊奇。

The device can also be used for motorcycles and tricycles.

本装置也可用于摩托车、三轮车，有广阔的市场前景。

Beijing street scene, Military truck, automobiles, tricycles, bikes.

大街上的自行车，卡车，行人(北京)。

Low speed with high torque ADAPTS the characteristics of the tricycles.

低速大扭矩，特别适应三轮车低速重载的特点。

For safety, you should not take the best tricycles, taxi or motorcycle.

为了安全，您最好也不要乘坐三轮车、出租车或摩托车等。

Many pedal their tricycles, but most of them prefer to push or drag them.

很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。

Many pedal their tricycles, but most of them prefer to push or drag them.

许多孩子用脚蹬车，但多数孩子更愿意推或拉着三轮车。

"I have my wagon, and we both have our tricycles," the little boy answered.

“我有自己的拖车，而且我们都有三轮车。”小男孩回答。

I have my wagon, and we both have our tricycles, 'the little boy answered.

我有我的小拖车，而且我们都有自己的三轮自行车。

Others have attached wings and control surfaces to motorbikes and tricycles.

其他人则将机翼和操作系统安装到了摩托车和三轮车上。

Tricycles are worth using if you want to explore the narrow alleys of old Beijing.

如果想去老北京的胡同探秘，三轮脚踏车是值得一坐的。

Tricycles are worth using if you want to explore the narrow alleys of old BeiJing.

如果你想看看北京的胡同，三轮车值得一用。

Tricycles are worth using if you want to explore the narrow alleys of old Beijing.

如果你想到北京狭窄的胡同中探秘，脚踏三轮车是值得一坐的。

Small motorized tricycles used gasoline, simple structure, low speed, stability good.

小型机动载货三轮车以汽油机为动力，结构简单，车速较低，稳定性较好。

In transport, bicycles, tricycles human is no longer the city's main means of transport.

在交通工具上，自行车、人力三轮车已不再是城市的主要交通工具。

Tricycles are worth using if you want to explore the narrow alleys (hutong) of old Beijing.

如果你想去老北京的胡同探秘，三轮脚踏车绝对是值得一坐的。

Obviously, the example explained here may not be characteristic with all lean steering tricycles.

很明显，这个例子说明这里可能无法与所有精益三轮车转向特性。

The usage of this kind of clutch is explained with the example of the manpower tricycles driving mechanism.

文中以人力三轮车驱动机构为例说明了这种离合器的用途。

According to city traffic regulations, farm tricycles are forbidden to drive on the main roads of urban districts.

城市交通条令规定：农用三轮车不得进入市区主干道。

The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicles use less battery power.

本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。

He recommends that patients ride tricycles, or use stationary bikes or trainers - devices that turn road bikes into stationary ones.

他建议患者骑三轮车，或使用固定脚踏车或训练器——这是设备将公路自行车转变为原地脚踏车。

The machine can be mounted bicycles, tricycles, electric vehicles can be used as electric vehicle battery power is not enough to use.

自行车发动机，微型汽油机本机可装自行车，三轮车，电动车可作为电动车电池电力不够时使用。

"I have my wagon, and we both have our tricycles," the little boy answered. The boy had an answer to every question the father raised.

“我有自己的拖车，而且我们都有三轮车。”小男孩回答。之后无论他父亲提什么问题，他都总能找到答案。

In the corner, you seem to back in the era of tricycles, as well as to see groups of the rain into La Tangji, and a panic like people.

在街角，你仿佛回到了三轮车的时代，还有看见一群群被雨淋成了落汤鸡的，一副狼狈样子的人们。