Ƙarfe tsomawa sabon nau'in fasahar hana lalata ta fuskar ƙarfe ce. Fasahar dipping filastik sabon haɓakar fasahar hana lalata da sabon amfani da kayan polymer. Kayayyakin filastik da aka yi wa ciki sun haɗa da filayen kamar manyan tituna, hanyoyin jirgin ƙasa, sarrafa birane, lambuna, noma a ...
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