EQUIPMENT 住居設備

https://vertex-j.com/article/%e3%82%a2%e3%82%b9%e3%83%b4%e3%82%a7%e3%83%ab%e4%ba%ac%e9%83%bd%e5%a4%aa%e7%a7%a6/#singleForm

STRUCTURE & SECURITY 構造・セキュリティー