Sidee bay warshadaha tuubooyinka alxanka ee HF (Heerka Sare) uga duwan yihiin noocyada kale ee mashiinnada tuubooyinka birta ah?

Warshadaha tuubooyinka alxanka HF waxay isticmaalaan kuleylinta soo-kicinta ee soo noqnoqda sare leh si ay u abuuraan alxanno bir ah, iyagoo si hufan u sameeya tuubooyin leh qashin yar.

Warshadahan waxay ku habboon yihiin soo saarista tuubooyin leh alxan sax ah iyo tayo joogto ah, taasoo ka dhigaysa kuwo ku habboon qaybaha baabuurta, alaabta guriga, iyo codsiyada qaab-dhismeedka.