The exercise simulated a coordinated cyber attack on information technology, communications, chemical, and transportation systems and assets.
演习模拟了一次协同网络攻击，目标是信息技术、通信、化学和交通系统与设施。
2
The main construction materials were coordinated on a single barge to reduce the embodied energy of transportation.
主要建筑材料协调在一艘驳船上，减少了运输的蕴含能源。
3
Transportation scientists have proposed the traffic demand management, they think the traffic congestion problems should be coordinated and solved in both supply and demand.