| |||
usable life (za materijale) | |||
duration; life; life span; lifetime; service life; shelf life; useful life; working life | |||
keeping property | |||
endurance; life-time; shelf life (za boju i materijale) |
vek trajanja : 21 phrases in 6 subjects |
Law | 6 |
Mechanic engineering | 2 |
Optics branch of physics | 2 |
Photography | 4 |
Road traffic | 2 |
Technology | 5 |