- Makiinadaha Sax ah
☆ Cabbir oo habayn ku samee iyadoo la adeegsanayo qalabka saxda ah ee mashiinka iyo qalabka cabbiraadda iyadoo la raacayo xaaladaha deegaanka ee si adag loo xakameeyey.
- Bir kaarboon oo tayo sare leh
☆ Iyada oo leh cimri dheer, dhalis kulayl yar, adkeysi sare, adkeysi sare, buuq yar, iska caabin sare oo xirasho iyo astaamo kale.
- Kharash-ool ah
☆ Isticmaalka birta kaarboonka tayo sare leh, ka dib marka si sax ah loo farsameeyo loona sameeyo, si weyn ayuu u hagaajiyaa khibradda isticmaalaha.