英语词汇“medium hard coal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	medium hard coal
释义	medium hard coal 中等硬度煤
随便看	every bullet has its billet Every bullet has its billet Every bullet have its billet Every business cycle is unique Every call was echoed Every carbon atom has four bonds Every cardholder has that opportunity every care every cargo voyage Every car should carry a spare tire every case Every case stands upon its own bottom Every cell of her body was alive Every child is a gift from God Every child knows it Every child likes to pitch stones into a lake Every Chinese loves China Every choice is both narrow and wide Every circumstance augured success Every citizen must pay taxes Every citizen ought to obey law Every citizen should be obedient to the law Every city all has mice every class is important Every class struggle is a political struggle