About AKIYAMA T
About Miyagi National Coll. Technol., Miyagi-ken, JPN
About YAGI Y
About Tohoku Univ., Miyagi-ken, JPN
About ISIJ International (Iron and Steel Institute of Japan)
About steel works
About Energy consumption,energy saving
About Examination and measurement of harmful gas
About 製鉄
About 二酸化炭素放出
About 限界
About エネルギー消費
About 評価