油缸用聚氨酯弹性体密封材料性能研究 / Study on Performance of Polyurethane Elastomer Sealing Material for Hydraulic Cylinder
- Resource Type
- Academic Journal
- Source
- 润滑与密封 / Lubrication Engineering. 48(6):198-202
- Subject
热塑性聚氨酯弹性体 密封件 台架测试 密封性能 - Language
- Chinese
- ISSN
- 0254-0150