Reference Material of Thermal Expansivity (Glass-like Carbon), 293.15K-1100k, 20×6×6mm|Reference Material of Thermal Expansivity (Glass-like Carbon), 293.15K-1100k, 20×6×6mm|认证标准物质(NMIJ CRM)
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Reference Material of Thermal Expansivity (Glass-like Carbon), 293.15K-1100k, 20×6×6mm