Kamora lilemo tsa nts'etsopele, hajoale China e na le likhoebo tse etsang li-valve tse 6,000 tse maemong a pele lefatšeng.Li-valve e le likarolo tsa phetisetso ea mokelikeli li ntlafalitsoe ka potlako lilemong tsa morao tjena tlas'a kholo ea moruo oa naha.Empa re ntse re na le li-valve tse ngata tse tsoetseng pele tse hlokang ho tsoa kantle ho naha, ke ho re lipatlisiso tsa lihlahisoa tsa rona le theknoloji ea ntlafatso e fokola ho feta linaha tseo tse tsoetseng pele.Li-valve tsa China li hloka ho ntlafatsoa le ho ntlafatsoa, joalo ka mefuta e meng ea maemo a holimo ea liphaephe, khatello e phahameng ea mocheso le li-valve tse kholo.Lipatlisiso mabapi le Leano la Nts'etsopele ea Mmaraka oa Machabeng li ka fokotsa likotsi tsa khoebo ho isa bohōleng bo itseng, 'me tsa nolofalletsa likhoebo ho etsa mosebetsi o tiileng, mohato ka mohato, ho holisa sepakapaka sa mmaraka o reriloeng.
Nako ea poso: Jul-02-2015