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?PEI(聚醚酰亚胺)颜色:琥珀色(透明深黄色)型号:ULTEM1000/2300规格尺寸:1-100mm*510/610*1000/1220mPEI板:中文聚醚酰亚胺板,英文名称Polyether...
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?PEI(聚醚酰亚胺)颜色:琥珀色(透明深黄色)型号:ULTEM1000/2300规格尺寸:1-100mm*510/610*1000/1220mPEI板:中文聚醚酰亚胺板,英文名称Polyether...
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