friction pull
| test
| friction pull | |
| chem. | 密着力 |
| test | |
| gen. | 测 |
| archit. | 试 验; 测验; 检査; 准则; 试验品; 试验方法 |
| auto. | 检 验 |
| hydroel.st. | 检定 |
| |||
| 密着力 | |||
|
friction pull : 3 phrases in 2 subjects |
| Bridge construction | 1 |
| Technology | 2 |