At present, the high slope and the navigation lock is in a stable state.
目前高边坡和船闸处于稳定状态。
At present, Three Gorges five-level ship lock is the largest navigation facility in the world.
三峡五级船闸是目前世界上规模最大的通航设施。
A temporary ship lock was first applied for navigation during construction in China.
五强溪水电工程施工期采用临时船闸通航，在国内是第一次。
A temporary ship lock was first applied for navigation during construction in China.
五强溪水电工程施工期采用临时船闸通航，在国内是第一次。
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