1, Isakhelo sisebenzisa i-manganese impahla ye-manganese, inika ukunganyangeki okuqinileyo kunye nobuchule obulungileyo.
I-2, idityaniswe ukulayishwa okukhuselekileyo okukhuselekileyo ukuthintela i-happy ye-hamp ye-hook, ukuphucula uzinzo losetyenziso.
3, sebenzisa i-boron yensimbi eyomeleze iifosholo zefosholo ze-Hook, kubunzulu bokusebenza unokufikelela kwi-30cm, eziguquguqukayo kwiimeko ezahlukeneyo zomhlaba.
I-4, isebenzisa i-rod yohlobo lokucinezelwa, ihambisa impembelelo yokubonelela ngomhlaba ngokuhambelana kakhulu nomhlaba.
I-5, i-hydralic ye-hydralic ye-hydralic, yokwenza ugqithiselo lwendawo olulula ngakumbi.
6, Ii-DEC ze-CDS zisebenzisa uyilo lwe-engle ohlengahlengisiweyo, ukubonelela ngeziphumo ezinobuchule bomhlaba ezingcono.
Jonga apho izisombululo zethu zingakuthatha khona.