 |
| |||
| reference section | |||
| design section (балки, стержня и т.п.) | |||
| reference plane | |||
| effective section; design section (балки, стержня и т. п.) | |||
| design section | |||
| расчётное сечение: 7 phrases in 5 subjects |
| Construction | 3 |
| Hydraulic engineering | 1 |
| Mechanics | 1 |
| Road works | 1 |
| Technology | 1 |