frequent value
of a | variable action
| frequent value abbr. | |
| railw. | 频遇值 |
| variable action abbr. | |
| bridg.constr. од. | 可变作用 |
| construct. од. | 可变荷载 |
| |||
| 频遇值 | |||
|
frequent value : 2 phrases in 2 subjects |
| Hydroelectric power stations | 1 |
| Technology | 1 |