About NISHIMURA TARO
About 京都工繊大 地域共同研セ
About AKAI TOMOYUKI
About 大阪府産業技総研
About KAKIHANA OSAMU
About テザック
About KAMON MASASHI
About 繊維機械学会誌
About geotextile
About 土
About Application development
About Water permeability,seepage water,soil water
About 土
About ジオテキスタイル
About 透水性
About ろ過性