About CHONG T H
About Hanyang Univ., KOR
About KUBO A
About Kyoto Univ., JPN
About Transactions of the Korean Society of Mechanical Engineers
About gear drive
About Transmission equipment
About System engineering in general
About 動力伝達
About 歯車
About 設計
About 機械要素
About エキスパートシステム
About 開発
About 研究
About 歯車設計
About 問題解決
About データベース構築
About 運用