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聚酰亚胺(PI)
"相关结果约1,000,000个2025年3月31日 - 一、聚酰亚胺 (PI) - 概述.聚酰亚胺 (PI) 是含有两个与氮键合的酰基的酰亚胺单体的聚合物...
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PI聚酰亚胺塑料适用于耐高温自润滑轴承,压缩机活塞环,密封圈,烟草机械配件,打印机自动化配件,夹爪,垫片,套管等领域。特性:1、力学性能,耐疲劳性好,有良... 详情>>
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02:29上传时间: 14天前上传作者: 阅客视频揭秘尖端科技:走进全球顶级PI聚酰亚胺薄膜制造工厂立即观看http://m.360video.so.com/link/98d697b77169321e887b096d5a4cfeb8/svideo_top(function(){var e=window.MSO?"zepto":"jquery";_loader.use(e,function(){var e=$("[data-mohe-ty
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