About TAMAKI MASAHIKO
About 建築設備と配管工事
About plant factory
About building equipment
About cultivation management
About detail design
About Ozone
About nanostructure
About bubble
About bactericidal action
About wilt disease
About soft rot
About dissolved gas (entrainment)
About concentration determination
About pressurization
About dissolution
About two-phase flow
About rotation
About bacterium count
About Fine bubble
About micro-nano bubble
About turning
About Cultural pest control
About Residential buildings,rural buildings,castles
About 植物
About 工場
About 設備
About 設計