LRV的音标

In order to improve the crashworthiness of tramcar and LRV, the crashworthy structure of car-body is developed, and the verification by test is made.

为提高有轨电车和轻轨车辆的防碰撞性，研制了防碰撞的车体结构，并进行了试验验证。

The Crashworthiness of Tramcar and LRV

汽车传感器（连载二）光敏传感器（一）有轨电车和轻轨车辆的防碰撞性

Based upon the principles of chopping control and the experimental and operational results obtained from the motor cars type DK_6 and DK_9 of Beijing underground railways. proposes the way of energy-saving for chopping control of LRV and the concrete measures.

本文根据斩波调压控制的基本原理，以及北京地铁DK6，DK9斩波型动车试验和运营的研究结果，提出了城市轻轨车辆采用斩波控制的节能途径与具体措施。