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		0 熱塑性塑料的吸水率与容許含水量 2oo0oo0oo @2006-10-29 23:36 2oo0oo0oo@ 2006-10-29
		0 色差的形成及影響因素 2oo0oo0oo @2006-10-29 23:33 2oo0oo0oo@ 2006-10-29
		0 射出成型培訓 2oo0oo0oo @2006-10-29 23:31 2oo0oo0oo@ 2006-10-29
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		0 塑件檢驗參數. 2oo0oo0oo @2006-10-29 23:25 2oo0oo0oo@ 2006-10-29
		0 塑膠用涂料的性能特征 2oo0oo0oo @2006-10-29 23:11 2oo0oo0oo@ 2006-10-29
		0 涂料性能測試 2oo0oo0oo @2006-10-29 23:02 2oo0oo0oo@ 2006-10-29
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		0 真空蒸著用涂料使用說明書 2oo0oo0oo @2006-10-29 22:49 2oo0oo0oo@ 2006-10-29
		0 主要熱可塑性塑膠的特性及用途 2oo0oo0oo @2006-10-29 22:44 2oo0oo0oo@ 2006-10-29
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		7 螺杆压缩机讲座刘治富 @2006-10-29 22:37 fishgetlw@ 2006-10-22
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		0 PC及其合金应用与开发 2oo0oo0oo @2006-10-29 22:32 2oo0oo0oo@ 2006-10-29
		0 機械知識講解 2oo0oo0oo @2006-10-29 22:28 2oo0oo0oo@ 2006-10-29
		0 mechanical English term 2oo0oo0oo @2006-10-29 21:53 2oo0oo0oo@ 2006-10-29
		2 机械制造的专业英语 yangxiaoling @2006-10-29 17:20 sgxq1986@ 2006-10-23
		9 表面处理课程 yangxiaoling @2006-10-29 16:54 wjqc2011@ 2006-10-20

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