About HIRAI SHINJI
About 室蘭工大 大学院工学研究科
About garment
About resource recovery
About wool
About acclimatization
About Silk
About animal protein
About recycling
About domestic refuse
About resource recycling
About resin finishing
About waste
About glass transition point
About thermal expansion coefficient
About thermal conductivity
About dielectric property
About environmental harmony
About utilization
About reuse
About environmentally benign
About Regenerated fiber
About 廃棄物
About 動物
About タンパク質
About 環境調和型
About シルク
About 羊毛