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三峡大坝升船机是三峡水利枢纽工程中重要的通航设施之一。
Three-Gorges ship lift structure is one of important navigation facilities in the Three-Gorges Projects.
youdao
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三峡大坝升船机是三峡水利枢纽工程中重要的通航设施之一。
Three-Gorges ship lift structure is one of important navigation facilities in the Three-Gorges Projects.
youdao