积灰 meaning in English
ash buildup
ash deposit
dust deposit
soot deposit
soot formation
Examples
- Prevent dust bin of coal mill deduster from accumulating dust
煤磨除尘器灰斗积灰的预防措施 - It ' s all just been collecting dust
现在却都放在那儿积灰 - Research on the dynamic characteristic of ash deposition in boilers burning coal and coal water slurry
煤和水煤浆炉内结渣积灰动态特性的研究 - Poor : heavy accumulation of dirt , grease , mold , or other foreign material on any surface
差：许多表面都有积灰、或油脂、或长霉、或有其他异物。 - Poor : heavy accumulation of dirt , grease , mold , or other foreign material on many surfaces
不好的:许多表面都有积灰、或有油腻、或长霉、或有其他异物。