按水闸承担的任务分类,用来控制引水流量的水闸称为()。A.节制闸B.分洪闸C.排水闸D.进水闸

作者: rantiku 人气: - 评论: 0
问题 按水闸承担的任务分类,用来控制引水流量的水闸称为()。
选项 A.节制闸 B.分洪闸 C.排水闸 D.进水闸
答案 D
解析

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