charcoal agglutination

例句：

1. 1.The charcoal agglutination on the wall is due to the high humidity.
   墙上的炭化黏附是由于湿度过高造成的。
2. 2. The process of charcoal agglutination is crucial for the treatment of certain diseases.
   炭化黏附的过程对于某些疾病的治疗至关重要。
3. 3.The charcoal agglutination on the surface of the soil indicates that the soil has been exposed to high levels of pollution.
   土壤表面的炭化黏附表明土壤受到了高水平的污染。