| |||
out-of-service time | |||
down time | |||
outage time | |||
free time | |||
non-operative time | |||
off-time; idle hours; idle time |
不工作 时 间 : 21 phrases in 10 subjects |
Automobiles | 2 |
Aviation | 4 |
Computers | 1 |
Economy | 1 |
Electronics | 4 |
General | 3 |
Information technology | 1 |
Space | 2 |
Technology | 2 |
Wind Energy | 1 |