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90.188~273.15K温度基准操作技术规范

O.T.N.of Temperature Primary Standard in the Range from 90.188 to 273.15K
标准号:JJF 1216-1990
O.T.N.of Temperature Primary Standard in the Range from 90.188 to 273.15K
标准号:JJF 1216-1990