steering unit
| support structure
| steering unit abbr. | |
| avia. | 转向器; 转向装置 |
| space | 操纵机构 |
| support structure abbr. | |
| archit. | 支承 结构 |
| oil | 支撑结构 |
| plast. | 承载结构 |
| railw. | 支持装置; 支护结构; 支护纟吉构 |
| space | 支持 结构 |
| steel. | 支撑钢结构 |
| tech. | 下部结构; 支承结构 |
| |||
| 转向器; 转向装置 | |||
| 操纵机构 | |||
| 纠偏装置 | |||
|
steering unit : 20 phrases in 7 subjects |
| Air defense | 1 |
| Automobiles | 5 |
| Aviation | 5 |
| Electronics | 1 |
| Nautical | 2 |
| Steel production | 1 |
| Technology | 5 |