stone weirs
石壩
river weirs
河流壩
small weirs
小壩
wooden weirs
木壩
temporary weirs
臨時壩
fish weirs
魚壩
high weirs
高壩
low weirs
低壩
concrete weirs
混凝土壩
permanent weirs
永久壩
weirs are often used to control water flow in rivers.
堰通常用於控制河流的水流。
fish can easily navigate around weirs if they are designed properly.
如果設計得當，魚可以輕鬆繞過堰。
many weirs are built to create reservoirs for irrigation.
許多堰是爲了建立灌溉水庫而建造的。
weirs can help improve water quality by slowing down the flow.
堰可以通過減緩水流來幫助改善水質。
some weirs are designed to allow sediment to settle.
一些堰被設計成允許沉積物沉降。
weirs can also serve as recreational spots for fishing.
堰還可以作爲釣魚的休閒場所。
during heavy rains, weirs can help prevent flooding downstream.
在暴雨期間，堰可以幫助防止下游洪水。
engineers often study the impact of weirs on local ecosystems.
工程師通常研究堰對當地生態系統的影響。
weirs can be made from various materials including concrete and wood.
堰可以由混凝土和木材等多種材料製成。
maintenance of weirs is crucial for their long-term effectiveness.
對堰的維護對其長期有效性至關重要。
stone weirs
石壩
river weirs
河流壩
small weirs
小壩
wooden weirs
木壩
temporary weirs
臨時壩
fish weirs
魚壩
high weirs
高壩
low weirs
低壩
concrete weirs
混凝土壩
permanent weirs
永久壩
weirs are often used to control water flow in rivers.
堰通常用於控制河流的水流。
fish can easily navigate around weirs if they are designed properly.
如果設計得當，魚可以輕鬆繞過堰。
many weirs are built to create reservoirs for irrigation.
許多堰是爲了建立灌溉水庫而建造的。
weirs can help improve water quality by slowing down the flow.
堰可以通過減緩水流來幫助改善水質。
some weirs are designed to allow sediment to settle.
一些堰被設計成允許沉積物沉降。
weirs can also serve as recreational spots for fishing.
堰還可以作爲釣魚的休閒場所。
during heavy rains, weirs can help prevent flooding downstream.
在暴雨期間，堰可以幫助防止下游洪水。
engineers often study the impact of weirs on local ecosystems.
工程師通常研究堰對當地生態系統的影響。
weirs can be made from various materials including concrete and wood.
堰可以由混凝土和木材等多種材料製成。
maintenance of weirs is crucial for their long-term effectiveness.
對堰的維護對其長期有效性至關重要。
探索常見搜尋詞彙