2016.08.07 00:59DAM「青土ダム」2013/05/25 Rock-fill dam.The orifice radial gate 1 gate.The crest gateless orifice 2 gate.Jet flow gates 2 sets.The three steps-type water intake takeoff gate 2 setsオヤジの写真展Since 1962 ★散歩の自己満足写真を掲載★フォロー検索2016.08.08 13:23Fireworks2016.08.06 12:33DAM「安濃ダム」0コメント1000 / 1000投稿
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