原油より水⇒水素と酸素⇒完全無公害燃料

[0013 Nanashi_et_al. 2020/04/02(木) 12:40:37.83]

Afternoon Bossa Nova & Jazz - Relaxing Background Instrumental - Jazz Hip Hop Mix　
://youtube.com/embed/xV5XcKmAaAw?list=UUJhjE7wbdYAae1G25m0tHAA