| |||
life; life time; lifetime | |||
operating lifetime; working life |
χρόνος ζωής : 25 phrases in 9 subjects |
Communications | 1 |
Earth sciences | 5 |
Electronics | 9 |
Energy industry | 2 |
Finances | 1 |
Information technology | 1 |
Life sciences | 1 |
Natural sciences | 2 |
Pharmacy and pharmacology | 3 |