| |||
| 均衡机构; 调水平装置 | |||
| 液面控制装置 | |||
| 水准测量装置 | |||
| 水平仪器 | |||
| 调整装置; 调平装置; 水平调节装置; 电梯自动平层装置 | |||
|
leveling device : 23 phrases in 8 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Automobiles | 3 |
| Hydroelectric power stations | 1 |
| Rail transport | 2 |
| Road construction | 2 |
| Space | 1 |
| Technology | 12 |
| |||
| 均衡机构; 调水平装置 | |||
| 液面控制装置 | |||
| 水准测量装置 | |||
| 水平仪器 | |||
| 调整装置; 调平装置; 水平调节装置; 电梯自动平层装置 | |||
|
leveling device : 23 phrases in 8 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Automobiles | 3 |
| Hydroelectric power stations | 1 |
| Rail transport | 2 |
| Road construction | 2 |
| Space | 1 |
| Technology | 12 |