这个水坝的设计流量是每秒200立方英尺。

The dam is designed to handle a flow rate of 200 ___cfs.

这座废弃的加拿大军事基地曾用于监听北极地区的通讯。

The deserted ___CFS was once used to monitor communications in the Arctic region.

消防站接到CFS（紧急求助电话）后立即响应。

The fire station responded immediately after receiving the ___CFS.