coal-char
英
['kəʊltʃ'ɑːr]
美
['kəʊltʃ'ɑːr]
- 半焦
coal-char的相关资料：
临近单词
coaldrop
coal
coal-rock combinations sample
coal mining with water pressure
coal mining and collapse period
coal roadway with large section
coal mining subsided water area
coal-conveying control system
Coal-burning gas fired boiler
coal rank distribution of China
coal-to-methanol technology
Coal-Chemical Industrial Base
