
SUN-TEC Corporation Macro Vickers Hardness Standards 硬度块 120 HV @ 5 KGF
Calibrated to ASTM Standards
Includes Certificate of Calibration
SUN-TEC Corporation Macro Vickers Hardness Standards 硬度块 120 HV @ 5 KGF
询价采购SUN-TEC Corporation Macro Vickers Hardness Standar
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