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- coal - dust boiler 煤粉炉
- coal dust boiler 煤粉锅炉
- The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system. 此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统。
- His face and hands were covered with coal dust. 他的脸和双手沾满了一层煤灰。
- The cost of coal for industry boiler is hugeness. 工业锅炉能耗巨大,占我国原煤产量的三分之一左右。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- The dry dust desulphuration of coal boiler is regarded as being more suitable to the situation of China. 燃煤锅炉烟气干式脱硫比较适合我国国情。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Pile on more coal the fire is going out. 火快灭了,再加上些煤。
- What can we do with the bituminous coal? 这些烟煤可以用来做什么?
- His face and hands were covered with grime from the coal dust. 他的脸和双手沾满了一层煤灰。
- A coal fell from the fire and burned the mat. 一块煤炭从火中掉出来,烧坏了地席。