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Bọtịnụ carbide ejiri ciment na-arụ ọrụ dị mkpa n'ubi mgbawa mmanụ siri ike na nke na-achọkwa teknụzụ. A na-ejikarị bọtịnụ carbide ciment eme ihe n'osisi mgbapu na ihe na-egwupụta ihe n'ime akụrụngwa na-egwupụta mmanụ. N'oge a na-egwupụta ihe, ihe ọkụkụ ahụ kwesịrị ...GỤKWUO»
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Carbide cimented bụ ihe ọgbara ọhụrụ a na-ejikarị eme ihe n'ichepụta ụlọ ọrụ mmepụta ihe, ikuku ikuku, nyocha ala ala, na mpaghara ndị ọzọ. Site na mmepe ngwa ngwa nke akụ na ụba mba, ụlọ ọrụ carbide simented na-aga n'ihu na-etolite. 1, The ahịa size Na-adịbeghị anya, na C ...GỤKWUO»
