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萃取精馏
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萃取精馏
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精馏
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extractive distillation
萃取精馏
向精馏塔顶连续加入高沸点添加剂,改变料液中各组分的相对挥发度,使普通精馏难以分离的液体混合物易于分离的特殊精馏技术。
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Seaman's Book
seamanship
sea manure
sea map publishing
sea map update
seam-burnt edition
Sea-Mirror of Circle Measurement
sea mite
seamless
seamless depth datum
seamless editing
seamless steel pipe for liquid service
seamless track
seamless tube
seamless underwear circular knitting machine
seamount
seamount ecosystem
seamount fishing ground
seamounts survey
seam processing
Seamus Heaney
Sean Connery
Sean O’Casey
Sean Penn
Sea of Azov
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