Bawul ɗin sarrafawa na pneumatic daga ƙa'idar asali, taro, kulawa ya cancanci samun ƙwarewar bawul: ƙa'idar aiki na pneumatic cikakken bayanin
Bawul ɗin sarrafawa na pneumatic daga ka'ida ta asali, taro, kulawa yana da darajar samun ƙwarewar bawul: ƙa'idar aiki mai ƙarfi ta pneumatic cikakken bayanin bawul ɗin kula da bawul ɗin yana ɗaya daga cikin bangarorin sarrafa tsarin masana'antu da ɗanyen mai ke amfani da shi, c ...
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