英语词汇“Classification of Coals by Rank”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Classification of Coals by Rank
释义	Classification of Coals by Rank 煤的排列分类法
随便看	Drum-lid groupware drum lid handling device drum lift drum lifting drum-lifting jack drum-like drum-like boom drum-like cutter drum like medicine giver drum-like medicine giver drum-liker drumlike silencer drum-likest drumlin drumline drum line printer drum liner drumlines drumlin field drum lingth drumlinized drumlinoid drumlinoid drift tails drumlins drumlin soil