rail traction的例句大全

calculation and simulation of negative phase sequence of rail traction system

铁路牵引系统中的负序计算和仿真

Study and Design of Light Rail Traction Motor Performance Testing Device

轻轨牵引电机性能试验台的研究与设计

The higher requirements for traction power supply net are needed by the development of urban mass transit and the way of power supply by the third rail is widely used.

城市轨道交通的发展对牵引供电网的结构形式提出了更高的要求，第三轨的供电方式将被广泛采用。

The parameters of traction battery for metro electric engineering vehicles used in DC 750 V third rail supply system are analyzed, including the battery ′ s type, voltage, capacity, discharge rate, etc.

对DC750V第三轨受流地铁电动工程车牵引蓄电池的类型选择，电压、容量、放电率等参数的确定进行了分析。

reasons and protection of rail overvoltage dc traction power supply system

牵引直流供电中轨道过电压的原因和保护

reducing side wear of high rail on curved track for diesel traction& investigation and test

在内燃牵引下减缓曲线钢轨侧面磨耗的研究

the utility model is composed of a post, a guide rail, a movable rod, a traction rope, a support rope, a double groove pulley, a button, etc.

该装置由柱桩、导轨、活动杆、牵引绳、支撑绳、双槽滑轮、按钮等组成。

For better use of the traction and braking characteristics of metro vehicle, the value of the adhesion factor between the wheel and rail should be selected reasonably, so that the vehicle is under a favorable utilization of adhesion.

为了较好地发挥车辆的牵引、制动性能，需要较合理地选择轮轨间粘着系数取值，从而使车辆处于较有利的粘着利用状况。

Fully Enclosed Traction Induction Motor for 100% Low Floor Light Rail Vehicle

100%低地板轻轨车辆用全封闭牵引电动机的研制

Research on a Novel Monitoring Platform for Traction Supply of Urban Rail Transportation System

新型城轨牵引供电系统监测平台研究