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单词
vacuum debenzolization
释义
vacuum debenzolization
Encyclopedia
工学
焦炉煤气净化
释
vacuum debenzolization
负压脱苯
在低于1个大气压条件下,完成从焦炉煤气净化得到的循环富油中脱除苯族物质,生产粗苯或轻苯(主要包括苯、甲苯和二甲苯等)的蒸馏过程。又称减压脱苯。是一种脱除炼焦炉荒煤气中苯族产品的工艺。主要由脱苯塔、富油加热系统和洗油再生系统等装置组成。
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disorbit
disorder
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disordered
disordered alloy
disordered bamboo slips
disordered chain
disordered discharge
disordered field
disordered system
disordering
disorder of consciousness
disorder of insight
disorder of intelligence
disorder of movement and behavior
disorder of perception
disorder of qi,blood and fluid
disorder of sensation and perception
disorder of the lubrication system
disorder of the thinking form
disorder of thinking content
disorder of water and salt metabolism
disorders of calcium-phosphate metabolism
disorders of lacrimal gland
disorders of psychological development
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