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Nnyefe nke mgbakọ Granite Gantry na Rails na skru
Nnyefe nke mgbakọ Granite Gantry nwere Rails na skru Ihe eji arụ ọrụ: China Black Granite Performance: 0.005mmGỤKWUO -
Isi Igwe Granite nwere ihe mkpuchi ikuku granite
Isi igwe Granite a nwere ihe mkpuchi ikuku granite nke Mountain Tai Black granite mere, nke a na-akpọkwa Jinan Black Granite.GỤKWUO -
Gịnị mere granite ji nwee njirimara nke ọdịdị mara mma na ike siri ike?
N'ime ihe ndị mejupụtara granite, ihe karịrị pasentị iri itoolu bụ feldspar na quartz, nke feldspar kacha bụrụ. Feldspar na-abụkarị ọcha, isi awọ, na-acha ọbara ọbara, quartz na-abụkarịkwa ọcha na-enweghị agba ma ọ bụ isi awọ, nke bụ agba isi awọ nke granite....GỤKWUO -
Ọmụmụ ihe nnwale gbasara itinye ntụ ntụ granite n'ime simenti
N'afọ ndị na-adịbeghị anya, ụlọ ọrụ nhazi nkume owuwu nke China etoola ngwa ngwa ma ghọọ mba kachasị ukwuu n'ụwa na mmepụta nkume, oriri na mbupụ. Oriri kwa afọ nke panel ịchọ mma na mba ahụ karịrị nde 250 m3. Minnan Golden ...GỤKWUO