Mean Time Between Service
| Failures
| mean time between services | |
| el. | 维修平均间隔时间; 平均无维修工作时间 |
| failure | |
| hydroel.st. | 事故; 破坏 |
| interntl.trade. | 倒闭; 破产 |
| IT од. | 失效 |
| met. | 损伤; 破损; 折断 |
| reliabil. | 失效 |
| sport. | 失败 |
| |||
| 维修平均间隔时间; 平均无维修工作时间 | |||
|
Mean Time Between Service : 5 phrases in 3 subjects |
| Electronics | 3 |
| Rail transport | 1 |
| Telecommunications | 1 |