Khokahano e sebetsang hantle le e potlakileng: Moralo oa plug-and-oa bapalami o nolofalletsa khokahano ea potoloho, Kahoo o ntlafatsa litlatsetso tsa tšebeliso ea betri.
Khanyetso e tlase: Ho tsepamisa maikutlo ts'ebelisong ea thepa e hanyetsanang haholo ho fokotsa khanyetso ea potoloho ea betri.
Ho khokhothela ho phahameng: E entsoe ka lisebelisoa tse phahameng tsa matla, li-corrosion tse thibelang li-corkhoni tse thibelang pele le ho senyeha le ho li sebelisa.
Litlhoro tsa polokeho ea polokeho: Ho amohela mekhoa e mengata ea ts'ireletso ho kenya, potoloho e khuts'oane le ts'ireletso ea hona joale, ho netefatsa tšebeliso e bolokehileng ea betri.
