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technical-grade

/ˈtɛk.nɪ.kəl ɡreɪd/

翻译: 指物质或产品符合工业或技术用途的特定纯度或质量标准,区别于医药级或食品级。

1 个条目

adjective

C1formalcommontechnical/ˈtɛk.nɪ.kəl ɡreɪd/

Describes a substance or product that meets specific purity or quality standards for industrial or technical use, as opposed to pharmaceutical or food-grade.

  • 🇨🇳指物质或产品符合工业或技术用途的特定纯度或质量标准,区别于医药级或食品级。
  1. Industrial purity standard C1 formal technical

    A grade of a chemical substance that contains small amounts of impurities, making it suitable for industrial or commercial use rather than for food, pharmaceutical, or analytical purposes.

    • The factory uses technical-grade ethanol for cleaning equipment.
    • Technical-grade sulfuric acid is acceptable for this manufacturing process.
    • They specified technical-grade reagents for the large-scale synthesis.

    🇨🇳工业级纯度标准

    同义词: commercial-grade