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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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optically identified source
[optically] negative crystal
optically negative crystal
[optically] positive crystal
optically positive crystal
optically rarer medium
Optically Stimulated Luminescence Dating
optically stimulated Luminescence dating
optically stimulated luminescence dosimeter
optically Stimulated Luminescence for identification of irradiated food
optically stimulated luminescence radiation detector
optically thick
optically thick medium
optically thin
optically thin absorption
optically thin emission
optically thin medium
optically thinner medium
optically transparent electrode
optically violently variable quasar
optically violent variable quasar
optically visible object
optical machining
optical magnetization switching
optical manipulation
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