main channel

The bed over which the principal volume of water flows; the deepest and most navigable part of a channel.

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词条贡献者

法律翻译Denise，毕业于一所旨在培养高级翻译专业人才的翻译院校，专注翻译各类与专利与商标的授权与起诉有关的法律文件。