Alloy 20 e sebelisoa lits'ebetsong life?
- Thepa ea ho etsa rabara ea maiketsetso
- Ho sebetsana le meriana, lipolasetiki le lik'hemik'hale tse phelang le tse boima
- Litanka, liphaephe, lisebelisoa tsa mocheso, lipompo, li-valve le lisebelisoa tse ling tsa tshebetso
- Lisebelisoa tsa ho hloekisa le ho khetha acid
- Liphaephe tsa ts'ebetso ea lik'hemik'hale, likepe tsa reactor
- Li-bubble caps
- Lisebelisoa tsa ts'ebetso ea Petrochemical
- Tlhahiso ea lijo le dae
Nako ea poso: Aug-12-2020