About UENISHI YOSHINOBU
About 東京電力
About TOMINAGA HIROFUMI
About 中部電力
About 電気学会全国大会講演論文集
About hydraulic power generation
About equipment
About disorder/trouble/obstacle
About generation
About water supply
About drainage(water)
About oil pressure
About position
About degree
About 影響度
About position
About 故障部位
About 発生状況
About 補機類
About Hydroelectric power generation
About 水車
About 発電機
About 補機類
About 障害
About 状況