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聚己二酰戊二胺
释义
聚己二酰戊二胺
Encyclopedia
理学
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释
polyamide 56; PA56
聚己二酰戊二胺
由1,5-戊二胺与1,6-己二酸经缩聚反应制备的热塑性高聚物。可用作工程塑料及纤维。又称聚酰胺56,英文简写PA56。
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ionospheric disturbances
ionospheric dynamo
ionospheric dynamo effect
ionospheric eclipse
ionospheric effect
ionospheric HF oblique sounding
ionospheric instability
ionospheric irregularities
ionospheric irregularity
ionospheric modification
ionospheric parameters
ionospheric propagation of ultrashort wave
ionospheric radio wave propagation
ionospheric refraction
ionospheric refraction and radio wave propagation delay
ionospheric refraction correction
ionospheric region
ionospheric satellite
ionospheric scintillation
ionospheric sounding
ionospheric storm
ionospheric structure
ionospheric topside sounding
ionospheric vertical sounding
ionospheric vertical structure
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