carbonization machine 碳化机...carbonization of coal 煤之碳化...carbonization of oil 油之积碳生成...carbonization properties of coal 煤之碳化性质...carbonization at low temperature 半焦化;低温碳化...carbonization of wood 木材干馏...carbonization n.碳化(作用)碳化;碳化作用...medium temperature carbonization (煤)中温干馏...low temperature carbonization of coal 低温干馏(煤的)...coal carbonization 煤的碳化;煤的碳化作用;煤的干...
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