The lower part of the flue tube cylindrical body (7) is connected with the cylindrical body (10) of the asphalt precipitation device through a connecting flange (9).
烟管筒体(7)下部通过连接法兰(9)与沉淀装置筒体(10)连接。
The lower part of the flue tube cylindrical body (7) is connected with the cylindrical body (10) of the asphalt precipitation device through a connecting flange (9).
烟管筒体(7)下部通过连接法兰(9)与沉淀装置筒体(10)连接。
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