powder coal的意思|示意

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powder coal相关短语

1、 powder coal gasification furnace 恩德粉煤气化炉

2、 powder coal gasification 粉煤气化

3、 powder-coal 粉煤

4、 powder coal boiler 煤粉炉,煤粉锅炉

5、 coal-powder boiler 煤粉炉

6、 powder coal ash 粉煤灰

7、 powder coal tank 煤粉仓

8、 powder coal dust 粉煤灰

9、 Baring Powder Coal 煤粉