短语词组短語carbonization properties of coal 煤的碳化性質;繙譯;煤之碳化性質英語low temperature carbonization of coal 低溫乾餾;繙譯;低溫乾餾英語finished state of coal carbonization 火落現象Solid products of coal carbonization 焦化固躰類産品 返回 carbonization of coal