System Availability
| Model
| system availability | |
| agric. | 系统有效性 |
| el. | 系统有效度 |
| IT | 系统利用率 |
| space од. | 系统可用性 |
| model | |
| gen. | 模特; 型; 模特儿; 塑像; 做模型 |
| audio.el. | 机型 |
| environ. | 模型 |
| hydroel.st. од. | 模型 |
| met. | 原型 |
| |||
| 系统有效性 | |||
| 系统有效度 | |||
| 系统利用率 | |||
| ★ 系统可用性 | |||
| 系统利用度 | |||
|
System Availability : 23 phrases in 11 subjects |
| Aviation | 2 |
| Business | 1 |
| Communications | 1 |
| Construction | 1 |
| Earth sciences | 2 |
| Economics | 3 |
| Electronics | 5 |
| Nautical | 1 |
| Space | 2 |
| Technology | 4 |
| Telecommunications | 1 |