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		光棒废料改性环氧树脂复合材料的制备和性能
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			Preparation and Properties of Epoxy Resin Composites Incorporated with Optical Fiber Preform Waste
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| 图4. 偶联剂KH-570和A-151在废料粉末颗粒表面枝接的示意图 | 
| Fig.4. Schematic diagram of KH-570 and A-151 modified powder particles | 
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