查询词典 brake-van

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。

So our company has rich product design and development ability, can design and produce high quality and rational price products according the need of customers, such as automobile radiator, automobile air conditioner, automobile brake, automobile electric apparatus, etc.

故本公司具有雄厚的产品设计和产品开发能力，可按客户的需要设计、生产出质量好、价格合理的各类汽车散热器、汽车空调、汽车制动器、汽车电器等产品。

The identification method is studied and the transfer function of the automobile air brake unloading valve's test system is acquired;the pressure balance time of the test system of the unloading valve is studied by the increasing pressure in different speed and scope.

本文主要研究内容是汽车气制动卸荷阀性能测试系统的传递函数的辨识方法及不同的加压方式对系统压力平衡时间的影响并进行了相应的试验验证。

Sino-US joint venture with registration capital of 250 million RMB, specialized and designated manufacturer of air compressor and auto brake unit.

中国廊坊美联制动装置有限公司系大型中美合资企业，注册资金2.5亿元，是国家规划定点的汽车制动装置专业化生产厂。

Air brake system.

气压制动系统。

RAILWAY TRANSPORT EQUIPMENT. AIR BRAKE EQUIPMENT.

铁路车辆。压缩空气制动装置。

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。