기술1-2 by 이덕규 https://padlet.com/singims/p9okjht7fbdtzdas en-us 2025-09-10 00:20:52 UTC 2025-11-11 07:14:49 UTC hello@padlet.com 수소에너지 1 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608346741 2025-09-29 02:43:18 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608346741 수소연료전지 2 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608346882 2025-09-29 02:43:24 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608346882 석탄 액화 및 가스화 기술 3 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347148 2025-09-29 02:43:35 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347148 지열에너지 4 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347446 2025-09-29 02:43:46 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347446 풍력에너지 5 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347772 2025-09-29 02:43:58 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608347772 태양광 및 태양열 에너지 6 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608348147 2025-09-29 02:44:12 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608348147 해양에너지 7 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608348397 2025-09-29 02:44:20 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608348397 바이오에너지 8 ldg95 https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608350695 2025-09-29 02:45:26 UTC https://padlet.com/singims/p9okjht7fbdtzdas/wish/3608350695