多级断续时效工艺
interrupted multi-step ageing process
双峰时效工艺
double-peak aging process
振动时效工艺
vibratory stress relief technology
不完全人工时效
incompletely artificial aging
高温短时时效
high temperature-short time artificial ageing
加工工时
processing time
Machining Processing-hour
人工时效
artificial ag(e)ing
artificial aging
Aging treatment
artifical age
manual age
artificial aging treatment
Aging
Artificial ageing
ageing
artificial age
artificial seasoning
完全人工时效
completely artifical aging