チューブを2重構造にすることにより耐圧力が0.7~1MPa程度まで向上させるための試作開発を進めています。順次2重構造のチューブに切替えていく予定です。
https://forums.lutris.net/t/faq-s-full-list-of-delta-airlines-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/24335https://forums.lutris.net/t/full-list-of-delta-airlines-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/24255
https://forums.lutris.net/t/faq-s-full-list-of-delta-airlines-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/24335https://forums.lutris.net/t/full-list-of-delta-airlines-customer-service-numbers-24-7-live-person-support-quick-easy-contact-guide/24255
https://youtu.be/2LbFdchGa7c?si=wStQDO_UP4Iaxc69
https://youtu.be/RnIuUZuYlOo?si=FYTDW0rQQX28F4pi