【positive_material_identification】什么意思_英语positive_material_identification的翻译_音标_读音_用法_例句_在线翻译

positive material identification

合金材料鉴别

描述：i-CHEQ合金分析仪的应用 合金材料鉴别（Positive Material Identification）避免使用不合..

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材料可靠性鉴别

常见的是PMI检验即材料可靠性鉴别（Positive Material Identification ），一般采用光谱分析法，测量合金里的各化学成份，以检验供应商提供的东东是否符合要求（如国标、合同约定等）。

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短语

abstract: Positive Material Identification (PMI) is the analysis of a metallic alloy to establish composition by reading the quantities by percentage of its constituent elements. Typical methods for PMI include X-ray fluorescence (XRF) and optical emission spectrometry (OES).

以上来源于: WordNet

The core services will provide Positive Material Identification.

核心服务将提供材料可靠性鉴别。

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Confirmation that the debris came from the Airbus 330 cannot be made until some of the material is retrieved and positive identification is made.

必须要在打捞上一些物品、并作出鉴定之后才能确认这些碎片是否来自这架空中客车A330。

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