algae mat

常见例句

双语例句

• A mat of algae over 0.25 in. (6 mm) thick was allowed to grow in a cooling tower basin.
  超过 0.25 的藻类垫在。（6 公厘）厚地被允许生长在一个冷却的塔盆地中。
• The quality of eutrophic waters was improved by the algae-bacterium biofilm, which covered over the artificial aquatic mat made from a kind of mend macromolecule material.
  将一种由改性高分子材料制成的人工水草作藻菌生物膜的载体，来改善富营养化水体水质。
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