车用聚丙烯材料注塑制件流痕外观定量 评价体系
郑雯，杨波，叶南飚，刘奇祥，罗忠富
Flow Mark Appearance Quantitative Evaluation System for Polypropylene Material Injection Molding Parts Used in Automobile
ZHENG Wen, YANG Bo, YE Nanbiao, LIU Qixiang, LUO Zhongfu
汽车实用技术
.
2025, (15): 118
-121
.
DOI: 10.16638/j.cnki.1671-7988.2025.015.021
