Liphaephe tsa Mohala

Tšebeliso ea Sehlahisoa Phaephe ea mohala ke phaephe ea tšepe e sebelisetsoang ho tsamaisa oli, khase, kapa metsi libakeng tse telele. E entsoe ka tšepe e matla e ka mamellang likhatello tse phahameng le mocheso o amehang lipalangoangng. Liphaephe tsa mohala li tlameha ho fihlela maemo a thata a behiloeng ke mekhatlo e kang American Petroleum Institute (API). API 5L ke tekanyetso e tloaelehileng bakeng sa sena. Li hlahisoa ka boholo bo fapaneng, ho tloha liphaepheng tse nyane tse sebelisetsoang liphaephe tsa bolulo ho ea liphaepheng tse kholo tse sebelisoang ...