The construction completion project of the Three Gorges two-way five-step ship lock is an important component of the Three Gorges Phase III project construction.
三峡双线五级船闸完建工程是三峡三期工程建设的重要组成部分。
The construction completion project of the Three Gorges two-way five-step ship lock is an important component of the Three Gorges Phase III project construction.
三峡双线五级船闸完建工程是三峡三期工程建设的重要组成部分。
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