杨少增，李国富，刘剑，等.多段位圆弧状导流管抽芯机构设计[J].工程塑料应用，2016，44(1)：85-87.

Yang Shaozeng, Li Guofu, Liu Jian, et al. Design of Pulling Mechanism for Multi-Arc-Shaped Guide Tube[J]. Engineering Plastics Application, 2016, (1).

杨少增，李国富，刘剑，等.多段位圆弧状导流管抽芯机构设计[J].工程塑料应用，2016，44(1)：85-87. DOI： 10.3969/j.issn.1001-3539.2016.01.019.

Yang Shaozeng, Li Guofu, Liu Jian, et al. Design of Pulling Mechanism for Multi-Arc-Shaped Guide Tube[J]. Engineering Plastics Application, 2016, (1). DOI： 10.3969/j.issn.1001-3539.2016.01.019.