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关注:1
2013-05-23 12:21
求翻译:• Specimen and rubbing cloth had been conditioned for 8h in an atmosphere of (20±2) ºC and (65±2) %是什么意思?![]() ![]() • Specimen and rubbing cloth had been conditioned for 8h in an atmosphere of (20±2) ºC and (65±2) %
问题补充: |
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