horizontal displacement observation
| for
| bridge substructures
| horizontal displacement observation | |
| tech. | 水平位移观测 |
| for | |
| gen. | 合; 为; 替; 给; 因为 |
| busin. | 向 |
| dril. | 为了; 由于; 用于; 关于 |
| bridge substructure | |
| bridg.constr. | 桥梁下部结构 |
| |||
| 水平位移观测 | |||
|
horizontal displacement observation : 3 phrases in 2 subjects |
| Bridge construction | 1 |
| Technology | 2 |