 |
| |||
| поперечина | |||
| грядка стремянки; перекладина трапа | |||
| ступенька | |||
| ladder step: 25 phrases in 13 subjects |
| Architecture | 1 |
| Aviation | 1 |
| Construction | 5 |
| Firefighting and fire-control systems | 1 |
| General | 4 |
| Geology | 1 |
| Makarov | 3 |
| Mining | 1 |
| Occupational health & safety | 1 |
| Programming | 1 |
| Public utilities | 3 |
| Road works | 1 |
| Technology | 2 |