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white lead

/waɪt lɛd/

翻译: 一种由碱式碳酸铅组成的毒性白色颜料,历史上曾广泛用于油漆和化妆品,如今因健康危害而基本被禁用。

1 个条目

phrase

/waɪt lɛd/C1formaltechnical已废弃
  • zh一种由碱式碳酸铅组成的毒性白色颜料,历史上曾广泛用于油漆和化妆品,如今因健康危害而基本被禁用。

A toxic white pigment composed of basic lead carbonate, historically used in paints and cosmetics but now largely banned due to health hazards.

  1. White pigmentC2formal

    A white, heavy, poisonous powder (basic lead carbonate) formerly used as a pigment in paints, especially for exterior use.

    zh铅白

    • White lead was commonly used in house paints until its toxicity was widely recognized.
    • The old building's paint contained white lead, requiring special removal procedures.
    • Artists historically used white lead to create a brilliant, opaque white in their works.