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   Chinese English
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老炼
 老炼
gen. age; ageing; aging; hardening
reliabil. burn-in
| 试验
 试验
gen. try out
environ. test
law adjudication

to phrases
老炼
gen. age; ageing; aging; hardening
reliabil. burn-in
tech. seasoning
老炼: 12 phrases in 6 subjects
Aviation1
General3
Metallurgy3
Space1
Technology3
Telecommunications1