车轮

The results show that the lateral acoustic pressure level is larger than the upside and the foreside of the wh.

结果表明，在1~3000 Hz的频率范围内，车轮外侧声压级大于车轮上部和前部的声压级，域点声压级随频率增加而增大。

Shoulder to shoulder and hub to hub; be crowded with people and carriages; over-crowded with people and traffic

成语肩膀和肩膀相摩，车轮和车轮相撞。形容行人车辆往来拥挤。

When you press on the foot brake, friction band s push hard against the wheel drums and stop the wheels from turning.

当你踩下脚制动时，摩擦片就会紧紧地压在车轮制动鼓上，使车轮停止转动。

At first the whole braking system is divided into three subsystems, brake pedal-brakepipe pressure subsystem, brake pipe pressure-wheel detent subsystem and wheel detent——road subsystem.

文中首先将整个刹车系统分解成刹车踏板——制动管路压力、制动管路压力——车轮制动器和车轮制动器——地面三个子系统，分别进行了分析并建立了各自的数学模型。

Anti-lock braking system automatically controls the brake torque of each wheel to prevent it from getting locked in the process of braking.

汽车防抱制动系统通过在制动过程中自动控制车轮的制动力矩，从而防止了车轮抱死。

The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model Results indicate that high stress area appears on the wheel web, and the strength of wheel meets the requirement of routine operation under current braking condition.

采用轴对称模型和有限元方法，模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场，结果表明车轮高应力区出现在辐板上，现行制动条件下车轮强度满足使用要求。

A new ferrite-pearlite wheel steel with C and Si as main strengthening elements was developed aiming at the damage characteristics of heavy duty wagon wheel. With rational C and Si contents, the steel has high strength, relatively high toughness and reasonable phase transformation characteristics.

针对重载车轮的损伤特点，研制了一种以C、Si为主要强化元素的铁素体－珠光体型车轮新材料，通过C、Si含量的合理配合，使车轮材料具备了高强度并保持了较高的韧性，同时具有合理的相变特性。

On the basis of profound analysis of steel road wheel, according to the tenet of reducing the consumption of petrol, decreasing the weight of material, enhancing the age of road wheel, the reasonableness and feasibility of using aluminum alloy road wheel were investigated.

在深入分析了钢制车轮性能的基础上，以降低耗油率、减轻材料重量和提高车轮的使用寿命为宗旨，详细说明了铝合金车轮的合理性和优越性。

On the basis of profound analysis of steel road wheel, according to the tenet of reducing the consumption of petrol, decreasing the weight of material, enhancing the age of road wheel, the reasonableness and feasibility of using aluminum alloy road wheel were investigated.

在深入分析了钢制车轮性能的基础上，以降低耗油率、减轻材料重量和提高车轮的使用寿命为宗旨，说明了铝合金车轮的合理性和优越性。

One company introduced a special kind of car wheel that has a television in the middle. People can watch TV by looking at the wheels.

有一间公司就推出了一种特制车轮，车轮中间镶嵌了一台电视，民众可以直接「看车轮」来看电视。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了