failure rate average
| function
| failure rate average | |
| el. | 平均故障率 |
| function | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| |||
| 平均故障率 | |||
|
failure rate average : 8 phrases in 6 subjects |
| Business | 2 |
| Mechanics | 1 |
| Oil / petroleum | 2 |
| Reliability | 1 |
| Space | 1 |
| Technology | 1 |