About IMAI KANJI
About 鹿島建設 鹿島技研
About YOSHIDA KOZO
About IWASE KOJI
About 鹿島建設 鹿島技研
About TAKAHASHI TOSHIHIKO
About 鹿島建設技術研究所年報
About pump
About 波動ポンプ
About Hydraulics in general,hydraulic model experiments
About Pumps,various pumping equipment
About Ocean waves,tidal current
About 波動
About 揚水
About 能力
About 研究