Li-FTOTINGS

Mokhoa oa ho tsamaisa thepa ke karolo ea bohlokoa ea sistimi ea lijo, haholo-holo ho hokela mefuta e fapaneng ea lubricart le ho netefatsa phallo ea lubricant. Hangata li entsoe ka holimo - Lisebelisoa tse nang le tšepe e nang le tšepe, li-step tsa copper kapa li-alloys ho sebetsana le lithemparetjha tse phahameng le likhatello.