silica sand

 
       
  • 石英砂

silica sand的用法和樣例:

例句

  1. Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared.
    比較了石英砂和陶粒濾料蚯蚓生物濾池的污泥減量化效果。
  2. Selective laser sintering of foundry silica sands was investigated by experiments.
    對鑄造硅砂的選擇性激光燒結進行了試驗研究。

silica sand的相關資料:

臨近單詞

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