dynamic indentation
| test
| dynamic indentation | |
| tech. | 回跳法硬度试验; 动力压凹 |
| 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 |
| |||
| 回跳法硬度试验; 动力压凹 | |||
|
dynamic indentation : 7 phrases in 5 subjects |
| Electronics | 1 |
| Engineering geology | 2 |
| Metallurgy | 1 |
| Technology | 2 |
| Wind Energy | 1 |