...anufacture technology of erasable ball-point pen and its ink 可擦性圆珠笔及其油墨的打造技术 manufactured fibre 再生纤维 manufacturing paper equipment 造纸设备 ..
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manufactured fibre 人造纤维; 再生纤维..
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A alumina short fibre reinforced aluminum silicon alloy composite is manufactured by squeeze casting. The effect of the composite's interface on its wear resistance is studied.
利用挤压铸造制备了氧化铝纤维增强铝硅合金复合材料，研究了这种材料的界面对其耐磨性的影响。
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