This paper introduces the hardware and the software of microcomputer control system for sign typewriter on the railway vehicle bearing.
本文介绍铁道车辆轴承标牌打字机的微机控制系统的硬件结构和软件特点。
In order to evaluate the vibration along railway correctly, it is necessary to lucubrate the dynamic response of ground bearing the moving loads of vehicle.
为了正确评价轨道沿线环境的振动，有必要深入研究列车荷载作用下地基土的动力响应。
应用推荐