聚氨酯高聚物注浆材料的制备及性能研究
秦修云
Preparation and properties of polyurethane polymergrouting materials
QIN Xiuyun
功能材料 . 2023, (11): 11134 -11138 .  DOI: 10.3969/j.issn.1001-9731.2023.11.016