The factory installed a new sluice to carry cooling water from the nearby river.

工廠安裝了一條新的水道，從附近河川引入冷卻用水。

Our shipping schedule changed because the canal sluice was closed for repairs this week.

由於運河水閘渠本週封閉維修，我們的出貨時程因此變動。

The finance team approved funding to replace the old sluice at the hydroelectric plant.

財務團隊核准了一筆經費，用來更換水力發電廠的舊水閘渠。