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Igwe anaghị agba nchara Knowledge Class
Ihe Nhazi Nnọchite Anya Ihe Nke Nta 304 201 316 Ike Ike ab ab (MPa) -520 520MPa Hardness ≤187HB; ≤90HRB; ≤200HV HRB <183N / mm2 (MPa) Ebumnuche bụ isi A na-ejikarị eme ihe na ụlọ ọrụ na ụlọ mma ụlọ mma na ụlọ ọrụ ahụike vidiyo ...GỤKWUO -
Mmetụta anwansi nke carabiner
Climrịgo ugwu bụ ụdị mmega ahụ nke ikuku, nke nwere ike ime ka uru ahụ nweta okpukpu 10 karịa oxygen karịa ka ọ dị na mbụ, nke mere na protein n'ime ọbara ji nke nta nke nta na-abawanye, mmụba nke ọnụ ọgụgụ nke sel ndị na-alụso ọrịa ọgụ nwere ike inyere ahụ aka nke ọma ịwepụ substa na-emerụ ahụ ...GỤKWUO
