Last Updated:2025/11/24
A set of locks on a waterway canal which rise steeply, and consisting of lock gates where the top gate of one lock is also the bottom gate of the next lock, not having a pound between each level.
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staircase lock
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Source Word
staircase lock
Noun
Japanese Meaning
急傾斜に並ぶ一連の水門。各水門の上部が次の水門の下部として機能し、各階間に独立した水域(ポンド)が存在しない運河におけるロックシステムを指す。
( plural )