双基发射药螺杆挤压成型多出口模具结构设计优化.Published in:Journal of Ordnance Equipment Engineering, 2023, v. 44, n. 5, p. 186, doi. 10.11809/bqzbgcxb2023.05.027By:潘海江;胡小秋;赵良友;刘志涛Publication type:Article