Go to Bing homepage

clean coal

US 
UK 
  • un.洁净煤
  • Web精煤;净煤技术;清洁煤
un.
1.
洁净煤

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
More sentence filters
Hide sentence filters