原木板英尺材积表 board foot log rule
原材料板材的进口 Material sheet imports
踏板原材料 Material of Workplate
·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍PV C低发泡板材的产品性能、原辅材料、生产工艺设备及以塑代木的重要性。
The article introduces the product performance, raw and auxiliary materials, production process and equipment of PVC low foamed board as well as the importance of substituting wood with plastics.
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