由于采用折线拱并将连续槽身搁置在拱体排架上，该渡槽具有施工简便的优点。
The construction of such a aqueduct is rather convenient because of simply supporting the monolithic chute body on the arch frame.
由于采用折线拱并将连续槽身搁置在拱体排架上，该渡槽具有施工简便的优点。
The construction of such a aqueduct is rather convenient because of simply supporting the monolithic chute body on the arch frame.
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