strength reduction
| method
| strength reduction | |
| bridg.constr. | 强度降低 |
| IT од. | 强度削弱 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 强度降低 | |||
| ★ 强度削弱 | |||
| 强度削减; 强度衰减 | |||
|
strength reduction : 21 phrases in 5 subjects |
| Bridge construction | 5 |
| Metallurgy | 7 |
| Scientific | 1 |
| Technology | 7 |
| Textile industry | 1 |