Daboolka caaga ah ee dharka ayaa ka samaysan walxaha PE, sidoo kale walxaha PP, taas oo ah deegaanka-saaxiibtinimo, aan sun ahayn.Waxay ku habboon tahay dharka carruurta, dharka dadka waaweyn.Cabbir kasta iyo calaamad kasta waa la beddeli karaa.
Faahfaahinta alaabta:
Astaamaha:
Shaabadaysan oo aan boodh lahayn, ilaalinta deegaanka, aan lahayn ur u gaar ah, dharka toosan ayaa qaab leh.
Si fiican ayaa looga ilaaliyaa qoyaanka qoyaanka.
Bakteeriyada u adkaysata cayayaanka.
Tilmaamaha:
| Ballaca (cm) | Tilmaamaha (cm) | ||||
| 45 | 45*30 | 45*60 | |||
| 50 | 50*36 | 50*70 | 50*90 | 50*120 | 50*140 |
| 55 | 55*36 | 55*70 | 55*85 | 55*100 | 55*125 |
| 60 | 60*90 | ||||
| Cabbirrada kale waa la habeyn karaa | |||||
Warshada:
