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碳五馏分
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裂解气分离
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C5 fractions
碳五馏分
由炼厂气、烃类裂解气分离得到的主要含C5烃类(包括烷烃、烯烃、二烯烃、炔烃、环烷烃等)的混合物。
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map philosophy
mapping
mapping based on databases
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mapping class group
mapping cone
mapping-cone construction
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mapping control point
mapping cycle
mapping cylinder
mapping degree
mapping dimension
mapping fixed point
mapping function
mapping germ
mapping increasing dimension
mapping internal detector
mapping in the large
mapping into
mapping into a set
mapping into itself 「=mapping in
mapping knowledge domains
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mapping method of intrusion
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