surface durability
短语词组
- Surface e durability 表面耐久度
- Work surface durability test 工作台面疲劳测试
- road surface durability 路面耐久性
- cylindrical gear surface durability 圆柱齿轮接触强度
- surface durability reinforcing agent 表面耐久性增强剂
- surface durability technology 表面强韧化技术 返回 surface durability