Two hydraulic steel gates are raised, so as to seal the gondola off from the water in the canal basin.

两个液压钢制闸门抬高，以将贡多拉与运河盆地里的水隔离开。

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Two hydraulic steel gates are raised, so as to seal the gondola off from the water in the canal basin.

两个液压钢制闸门抬高，以将贡多拉与运河盆地里的水隔离开。

youdao