Shenhai e fakamoʻoni fakaʻauha
Explores e ngaahi tupuʻanga, ngaahi olá, mo e ngaahi founga fakaʻehiʻehi mei he efu lolotonga ʻi he ngaahi feituʻu lalahi.
- 2023-12-21 Ko e ha ha ngaahi sipinga ʻo Combustible efu mo e founga ʻe lava ke taʻofi ai ʻa e efu lolotonga
- 2023-12-21 Combustible fakaikiiki ʻo e efu
- 2023-12-09 Ko e ha ʻa e faʻahinga Magnesium ʻAlaminiume ʻoku kau ki ai ʻa e
- 2023-12-01 Fakangatangata ʻo e Graphite efu
- 2023-12-01 Ko e ha ʻa e mafana ʻo e fakaʻauha ʻo e efu