 |
| |||
| open system | |||
| open cycle process | |||
| open-ended system | |||
| open circuit | |||
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| open distributed systems | |||
| offenes System: 19 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Communications | 2 |
| Construction | 1 |
| Earth sciences | 1 |
| Finances | 1 |
| General | 1 |
| Information technology | 7 |
| Medical appliances | 1 |
| Physics | 1 |
| Social science | 1 |
| Telecommunications | 1 |