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Brazil neChina dzakasaina chibvumirano chekudonhedza dhora reUS uye kushandisa RMB Yuan.
Beijing neBrazil dzakasaina chibvumirano chekutengeserana kwemari yekudyidzana, kusiya dhora rekuAmerica semurevereri, uye vari kurongawo kuwedzera kudyidzana pazvekudya nezvicherwa.Chibvumirano ichi chichagonesa nhengo mbiri dzeBRICS kuita kutengeserana kwavo kukuru uye mafambisirwo emari ...Verenga zvimwe -
Nickel mutengo update
Nickel inonyanya kushandiswa mukugadzirwa kwesimbi isina tsvina uye mamwe alloys uye inogona kuwanikwa mumidziyo yekugadzira chikafu, nharembozha, midziyo yekurapa, kutakura, zvivakwa, kugadzirwa kwemagetsi.Vagadziri vakuru ve nickel iIndonesia, Philippines, Russia, New Caledonia, Australia, C...Verenga zvimwe -
International standard
3ASTM A 478 - 97 3ASTM A580-Waya 3ASTM E2016-2011Verenga zvimwe -
Wire Mesh kuruka mhando
Mhando dzeSefa Mucheka SPW Single Plain Dutch Weave ...Verenga zvimwe -
Wire Mesh Terminology
Wire Diameter Waya dhayamita chiyero chekukora kwewaya mumambure ewaya.Pazvinogoneka, ndapota tsanangura dhayamita yewaya mumainji edesimali kwete mugeji yewaya....Verenga zvimwe
