不过这样做可能要求从多个不同的系统获取信息，比如说公司自己的数据仓库和运输商的跟踪系统。
Yet it may require pulling information from different systems, such as the company-owned warehouse and the carrier tracking system.
这次空运，不仅仅是历史上唯一一次空中运输大量煤炭，还给航空交通管制和货运管理带来了飞跃，甚至还用电报机临时搭建起了简单粗糙，但行之有效的电子数据交换系统。
The airlift was not just the only time in history when large quantities of coal have been delivered by air. It also brought leaps in air-traffic control and cargo handling.
这些公司将提供开发他们乘员运输系统(CTS)设计的有关数据，航天器，运载火箭，地面和任务运转以及回收。
The companies will provide data related to the development of their Crew Transportation System (CTS) design, including a spacecraft, launch vehicle, ground and mission operations and recovery.
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