Ingoin e tla ea ho messeng 2023 ka Sejeremane ka la 17 Mmesa ho fihlela la 21 Mmesa 21.
Theknoloji ea biojiang ke litsebi tsa litsebi tsa setsebi, re fana ka tharollo ea litsebi tsa ho fetisa matla a fetisitsoeng, letšoao kapa data, ka mokhoa o hlakileng kapa hydraulically.
Slip Ring e sebelisoa haholo mochining o ikemetseng / lisebelisoa.
Nako ea poso: Mar-09-2023