static structure
| testing machine
| static structure | |
| space | 静态结构 |
| testing machine | |
| auto. | 测试机 |
| bridg.constr. | 试验机 |
| busin. | 检验装置 |
| el. | 检验机 |
| eng.geol. | 试验机 |
| plast. | 测试机 |
| |||
| 静态结构 | |||
|
static structure : 8 phrases in 4 subjects |
| Bridge construction | 1 |
| Securities | 2 |
| Space | 3 |
| Technology | 2 |