Labaran Kamfanin
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A Sweden, an yi amfani da sinadarin hydrogen wajen dumama karafa a wani yunkuri na bunkasa dorewa
Kamfanoni biyu sun gwada amfani da sinadarin hydrogen don dumama karafa a wata cibiya a Sweden, matakin da daga karshe zai iya taimakawa masana'antar ta zama mai dorewa. A farkon wannan makon Ovako, wanda ya ƙware wajen kera wani takamaiman ƙarfe da ake kira karafan injiniya, ya ce ya haɗa gwiwa da kamfanin L ...Kara karantawa
