coking coal

US 
UK 
  • un.炼焦煤
  • Web炼焦用煤;焦结煤;冶金煤
un.
1.
炼焦煤

Sample Sentence

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