施工简易低廉，实用价值高，在洪水中或水流湍急的河流中具有较大的抗倾覆与抗滑安全系数。有利于河渠引水灌溉。
The said weir has great overturn-resisting and slip-resisting safety coefficient in blood or swift rivers, and it is beneficial to water-channeling irrigation.
施工简易低廉，实用价值高，在洪水中或水流湍急的河流中具有较大的抗倾覆与抗滑安全系数。有利于河渠引水灌溉。
The said weir has great overturn-resisting and slip-resisting safety coefficient in blood or swift rivers, and it is beneficial to water-channeling irrigation.
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