名词中文翻译
中文翻译：上游渠道
同义词：
['上游管道，上游水道例句：1. The upstream channel is crucial for the fish migration.（上游渠道对于鱼类迁徙至关重要。）2. The construction of the upstream channel has been a long-term project.（上游渠道的建设是一个长期项目。）']
例句：
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1. The upstream channel is crucial for the fish migration.
上游渠道对于鱼类迁徙至关重要。
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2. The construction of the upstream channel has been a long-term project.
上游渠道的建设是一个长期项目。
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3.The upstream channel plays a vital role in maintaining water quality.
上游渠道在维护水质方面起着至关重要的作用。