ageing process
短语词组
- ageing hardening process 时效硬化进程
- slow the ageing process 减缓衰老过程
- step ageing process 分级时效工艺
- rapid ageing process 快速老化过程
- Slow down ageing process 延缓衰老的步伐
- interrupted multi -step ageing process 多级断续时效工艺
- The process of ageing 衰老过程 返回 ageing process