By operating continuously, the ferries maintain an open channel throughout the winter ice season.

The two enterprises maintained a shared channel of distribution, and merged in 1970.

She set the combadge to maintain an open channel with her own, and placed it near Shars head.

Move in pairs and maintain an open channel to the Aventine.

However, a low-water dam maintains a full channel at all times in the area adjacent to downtown Tulsa.

Dredging was required on many of the short canals and slack-water sections to maintain a 6-foot (1.8 m) deep channel.

Various events scheduled throughout this year will enable us to maintain a close channel of communication with our Chinese counterparts.

I therefore believe that it is imperative to maintain an open channel of dialogue with the new Turkish government.

Additionally, I am asking that all ships maintain an open channel to the Enterprise.

Maintain an open channel at all times.