TAG: ammonium paratungstate

Imikhawulo yaseShayina iqhubeza amanani e-tungsten ukuthi abe phezulu ngaso sonke isikhathi ezimakethe zomhlaba

Xayiraadaha Shiinaha ayaa ka dhigaya qiimaha tungsten ilaa heerkii ugu sarreeyay ee abid ka jiray suuqa adduunka

Izithintelo zaseTshayina ziqhuba amaxabiso e-tungsten ukuba abe phezulu ngamaxesha onke kwimarike yehlabathi