007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・気仙沼港陸閘関連・遠隔・付帯設備設計・機側附帯設備・強度計算 007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・気仙沼港陸閘関連・遠隔・付帯設備設計・機側附帯設備・強度計算

This Archive (JDA) is an online portal to digital materials, designed and maintained by the Reischauer Institute of Japanese Studies at Harvard University. The materials recorded the cascading series ...