soot-blowing

英['sʊtbl'əʊɪŋ] 美['sʊtbl'əʊɪŋ]
  • 吹灰系统
  • and conj.和;加;接着;那么
  • dust n.灰尘;尘土;粉尘vt.去掉...的灰尘;撒粉末于vi.除尘
  • soot n.煤烟;烟尘v.熏以煤烟