| |||
traffic monitoring The periodic or continuous surveillance or analysis of the movement of persons, objects, vehicles or other conveyances along an area of passage (定期或连续监视或分析人员、物品、车辆或其他交通工具沿通行区的运动。) | |||
traffic surveillance | |||
| |||
traffic monitoring |
交通 监控 : 3 phrases in 2 subjects |
Aviation | 1 |
Technology | 2 |