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聚对苯二甲酰对苯二胺纤维
释义
聚对苯二甲酰对苯二胺纤维
Encyclopedia
工学
芳纶
释
poly-p-phenylene terephthamide fiber
聚对苯二甲酰对苯二胺纤维
由对苯二胺与对苯二甲酰氯缩合聚合而成的聚对苯二甲酰对苯二胺(PPTA)纺丝得到的纤维。中国名称为对位芳纶或芳纶1414。
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centroclinal
centrode
centro-focus
centrograph
centroid
centroidal
centroidal line
centroid factor
centroid hexagon
centroid line
centroid linkage
centroid method
centroid of an algebra
centroid of a triangle
centroid of stars
centroid of volume
centroid point
centroid theorem
Centro legume
centromere
centromere-kinetochore complex,CKC
centromeric exchange
centron
Centro Nazionale di Adroterapia Oncologica
centroplasm
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