These cells are bounded by cracks emitting a bright light, and this may indicate soot formation.
细胞状的裂纹处有炽热发光, 这意味着此处可能有碳烟生成.
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Few works has been mentioned for soot formation derived from lump - coal combustion in stoker - fired boiler.
研究层燃炉煤燃烧的碳黑形成机理,对减少污染物排放和提高燃烧效率有重要意义.
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