 |
| chain drive: 68 phrases in 16 subjects |
| Automated equipment | 5 |
| Automobiles | 9 |
| General | 3 |
| Machinery and mechanisms | 1 |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Mining | 5 |
| Oil / petroleum | 9 |
| Oil and gas | 1 |
| Oilfields | 6 |
| Production | 1 |
| Public utilities | 1 |
| Sakhalin | 1 |
| Technology | 21 |
| Transport | 2 |