left twist lock cylinder

用法例句

Based on the feasibility research of no-left turn management at urban signalized intersection,the simulation model for vehicle U-turn behaviors is established through microscopic traffic simulation technology,which provides a theoretical foundation for judging the feasibility of no-left turn management.

围绕城市信号交叉口禁止左转弯(简称“禁左”)管理措施的可行性研究,利用城市微观交通仿真技术,建立了禁左条件下车辆掉头行为仿真模型,为分析禁左的效能提供了科学的理论基础。