Pa Sep 14, mayunitsi 54 owononga mpunga ang'onoang'ono adakwezedwa m'mitsuko yokhala ndi makina a mphero yonse ya 40-50T/D, okonzeka kutumizidwa ku Nigeria. Mzere wathunthu wopangira mpunga ukhoza kupanga pafupifupi matani a 2 mpunga woyera pa ola limodzi, pamene zowononga mpunga zing'onozing'ono zimatha kuchotsa miyala ndi mchenga kuchokera ku mpunga woyera mwachindunji, mphamvu ndi 1-2t / h. Makina ampunga ang'onoang'ono akufunika kwambiri pamsika waku Africa.
Nthawi yotumiza: Sep-15-2021