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foreign material

  • 异物:指不属于某个物体或环境的、不应该存在于其中的物质。

双语例句

  1. Pipe lines should be thoroughly flushed to remove foreign material before installing the unit.
    在安装设备之前,应该彻底清洗管道,清除外来杂质。
  2. China says the tougher standard on foreign material is needed to protect against crop disease.
    中国称之所以强化外国原材料的检验标准,是为了防止农作物病害的发生。
  3. Inclusion. Foreign material or non-metallic particles entrapped within the metal during solidification.
    夹杂物。金属凝固过程中残留在其内部的杂质或非金属颗粒。

网络短语

  • Foreign Material Flow
    外国物流;异国物流;本国物流
  • mixing foreign material
    混入杂物
  • attached foreign material
    附着的外来物质
  • Foreign Material Pipe Comparison
    钢管中外材质对照表
  • damage from foreign material
    井底落物损坏

同义词

异物,外来杂质