| English thesaurus | |||
| |||
| MSS | |||
|
Maintenance : 207 phrases in 32 subjects |
| Accounting | 4 |
| Accumulators | 1 |
| Agriculture | 7 |
| Agronomy | 1 |
| Construction | 36 |
| Economics | 2 |
| Education | 1 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| Energy industry | 1 |
| Environment | 2 |
| Finances | 1 |
| Forestry | 7 |
| General | 9 |
| Health care | 1 |
| Industry | 1 |
| Insurance | 2 |
| Law | 9 |
| Life sciences | 5 |
| Lighting other than cinema | 3 |
| Medical | 6 |
| Microsoft | 11 |
| Nuclear physics | 1 |
| Patents | 3 |
| Politics | 5 |
| Procedural law | 17 |
| Rail transport | 1 |
| Reliability | 43 |
| Social science | 3 |
| Statistics | 1 |
| Thermal Energy | 1 |
| Transport | 18 |