elastic-restraint
| drift
| elastic restraint | |
| bridg.constr. | 弹性约束 |
| drift | |
| hydroel.st. од. | 漂移 |
| interntl.trade. | 波动 |
| met. | 移动; 位移; 偏移; 弹性后效 |
| roll. | 扩孔冲头 |
| soil. | 泥砾 |
| |||
| 弹性约束 | |||
|
elastic-restraint : 9 phrases in 4 subjects |
| Aviation | 1 |
| Bridge construction | 3 |
| Space | 3 |
| Technology | 2 |