张良，刘雪红，唐红涛，等.塑料挤出模头流道结构CAD系统研究与应用[J].工程塑料应用，2015，43(7)：77-82.

Zhang Liang, Liu Xuehong, Tang Hongtao, et al. The Research and Application of Plastic Extrusion Die Head Flow Structure CAD System[J]. Engineering Plastics Application, 2015, (7).

张良，刘雪红，唐红涛，等.塑料挤出模头流道结构CAD系统研究与应用[J].工程塑料应用，2015，43(7)：77-82. DOI： 10.3969/j.issn.1001-3539.2015.07.017.

Zhang Liang, Liu Xuehong, Tang Hongtao, et al. The Research and Application of Plastic Extrusion Die Head Flow Structure CAD System[J]. Engineering Plastics Application, 2015, (7). DOI： 10.3969/j.issn.1001-3539.2015.07.017.