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聚苯并咪唑纤维
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聚苯并咪唑纤维
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高性能纤维
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polybenzimidazole fiber
聚苯并咪唑纤维
由间苯二甲酸二苯酯与3,3′,4,4′-四氨基联苯缩聚得聚苯并咪唑(PBI)纺丝制得的合成纤维。全称为聚2,2′-间亚苯基-5,5′-双苯并咪唑纤维,简称PBI纤维。
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retardation and fouling
retardation coil
retardation effect
retardation of polymerization
retardation plate
retardation spectrum
retardation time
retardation [time] spectrum
retardation time spectrum
retardation wedge
retard-bonded prestressed concrete structure
retarded
retarded argument
retarded baseline
retarded deformation
retarded differential equation
retarded effect
retarded elasticity
retarded equation
retarded fundamental solution
retarded Green function
retarded Green's function
retarded growth of fetus
retarded interaction
retarded menstruation
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