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芳纶纤维
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芳纶纤维
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高性能纤维
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aramid fiber
芳纶纤维
全称为“聚对苯二甲酰对苯二胺”,是一种新型高科技合成纤维。具有超高强度、高模量和耐高温、耐酸耐碱、重量轻等优良性能,其强度是钢丝的5~6倍,模量为钢丝或玻璃纤维的2~3倍,韧性是钢丝的2倍,而重量仅为钢丝的1/5左右,在560℃的温度下,不分解,不融化。
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screening effect in nuclear reactions
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screening inspection
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screening of biomarkers
screening of geological cores and samples
screening of neonatal diseases
screening operator
screening rights
screening router
screening sequences in silico
screening, shielding
screening technology
screening test
Screening Test for Adults with Learning Disabilities
Screen Painting Canton-Style Embroidered Three Sheep and Sun
screen paintings unearthed at Sima Jinlong’s tomb
screen platemaking machine
Screen Plays
screen-printed electrode
screen printing plate
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