Carbon dioxide was introduced into the wheat bulk stored in a bricksilo through a duct system and was recirculated for even distribution till co 2 concentration to 70% in wheat bulk.
二氧化碳被导入一管道系统并使其在砖筒仓的粮堆内逐渐均匀分布,直到其在粮堆中的浓度达70 %以上。
2
Carbon dioxide was introduced into the wheat bulk stored in a bricksilo through a duct system and was recirculated for even distribution till CO2 concentration to 70 96 in wheat bulk.
二氧化碳被导入一管道系统并使其在砖筒仓的粮堆内逐渐均匀分布,直到其在粮堆中的浓度达70%以上。
3
The critical design of brick concrete structure is how to use brick concrete silo wall to resist the circular force.