查询词典 brake-shoe

In 1869, he formed the Westinghouse Air Brake Company.

在1869年，他组建了西屋空气制动公司。

Air brake system is an important component part of the train, the train speed and heavy transport development trends, its increasingly important role.

空气制动系统是列车的重要组成部分，在列车提速和重载运输的发展趋势下，其作用越来越重要。

That air brake isn't the only active element of the Veyron's aerodynamics, either.

空气制动并非是唯一的活性元素的威龙的空气动力学果子吃。

Cooling Air – Keeping a brake system in the flow of air for cooling can also help reduce operating temperatures.

冷却风——将刹车系统置于流动的空气中以降温也可以帮助降低工作温度。

Ample air for combustion and brake cooling is achieved through large intakes positioned in the lower forward corners.

燃烧和刹车冷却充足的空气是通过在较低的位置向前角大口。

Based on gas dynamics,a mathematical model for the air brake system of train is established.

根据气体动力学原理建立了列车空气制动系统的数学模型，预测了制动系统紧急制动作用；陆界长度与机车大闸排气口面积、列车管定压及列车长度的关系。

From 1997, six speed-up on great area had been actualized, as the equipment of security, air brake system became the emphasis of research.

从1997年开始，共进行了6次大面积的提速，作为安全保障装备之一的空气制动系统也成为了研究的重点。

Based on the clearance adjuster of air brake, an autoadjusting device of complete automation is designed.

在气制动器制动间隙手动调整臂的基础上，设计了一套自动调整机构，经加工制造后，装车进行试验。

Compared with the traditional brake,the air diskbrake has great advantage in both performan ce an ddependability.

与传统的鼓式制动器相比。气压盘式制动器无论在性能还是可靠性方面都表现出极大的优势。

This paper describes the development of urban rail traffic and its significance and the necessity of electric braking. Air brake system and focuses on the analysis, the choice of the braking system, the structure and principles of pneumatic braking system. Finally, the prospect of urban rail transport vehicle braking system developments.

本文阐述了城市轨道交通及其发展的意义，分析了电气制动及其研究的必要性，并着重对空气制动系统进行了分析，分析了制动系统的选择、气动制动系统的结构及原理，最后展望了我国城市轨道交通车辆制动系统的发展趋势。

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。