| |||
| 找正安装用钢丝 | |||
| 准线 | |||
| 喷射混凝土施工时的 基准钢丝; 定位线; 照准地线; 定线钢丝 | |||
|
alignment wire : 7 phrases in 4 subjects |
| Compressors | 2 |
| Hydroelectric power stations | 2 |
| Space | 1 |
| Technology | 2 |
| |||
| 找正安装用钢丝 | |||
| 准线 | |||
| 喷射混凝土施工时的 基准钢丝; 定位线; 照准地线; 定线钢丝 | |||
|
alignment wire : 7 phrases in 4 subjects |
| Compressors | 2 |
| Hydroelectric power stations | 2 |
| Space | 1 |
| Technology | 2 |