Ngwaahịa
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HRD-150CS Rockwell Hardness Tester na-anya moto (nleba anya dijitalụ)
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HBS-3000A Ụdị Ibu Ebu Eletrikitịnụ Brinell Hardness Tester
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MHB-3000E Eletriki ibu Brinell ike nwale
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PQG-200 Flat Cutting Machine
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SXQ-2 igwe na-etinye oghere
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SCQ-300Z zuru oke akpaaka nkenke ịkpụcha igwe
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LDQ-350A akwụkwọ ntuziaka / akpaaka Metallographic sample ọnwụ igwe
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SCQ-300Z zuru oke akpaaka nkenke ịkpụcha igwe
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HRD-45 Ihe nleba anya ike ike Rockwell na-anya moto
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HRS-150ND Dijitalụ Rockwell Hardness Tester (ụdị imi convex)
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HR-150C Rockwell hardness tester
