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fine particle

  • 细颗粒：指直径小于或等于2.5微米的空气中的颗粒物，通常由人类活动和自然现象产生，对人体健康和环境造成危害。

双语例句

  1. The hollow fine particle insulating riser is an advanced founding technique.
    空心微珠保温冒口是一项先进的铸造工艺。
  2. The fine particle loss in the soil is an important issue of soil quality degradation.
    土壤中细颗粒的流失是土壤质量恶化的重要表现之一。
  3. The native gold is main gangue minerals and it is fine particle and micro-fine particle.
    金矿物以自然金为主，可回收元素金为细粒金和微细粒金。

网络短语

  • fine particle magnet
    微粒子磁铁；精细颗粒磁体
  • fine particle mobilization
    细粒运移
  • flooding fine particle
    溢流微粒
  • Inorganic-organic hybrid fine particle
    有机复合微粒
  • fine particle flotation
    细粒浮选

同义词

fine grain
细粒；微粒