Qalajiyaha Rotary waa mishiin baaxad weyn oo loo isticmaalo in lagu qallajiyo granules bacriminta samaysmay, waana mid ka mid ah qalabka muhiimka ah ee warshadaha bacriminta.Waxa kale oo ay ku habboon tahay qalajinta alaabta sida dhoobada, dhoobada, dhagaxa nuuradda, phosphogypsum, birta birta birta ah ee biyaha, slime warshad koronto iyo warshad nadiifinta wasakhda ...
Akhri wax dheeraad ah