active vibration
| control of space
| structure
| active vibration abbr. | |
| avia. | 主动振动 |
| control of space abbr. | |
| space | 控制空间 |
| structure abbr. | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 主动振动 | |||
|
active vibration : 17 phrases in 9 subjects |
| Aviation | 4 |
| Electronics | 4 |
| Engineering geology | 1 |
| General | 1 |
| Geophysics | 1 |
| Mechanic engineering | 1 |
| Nautical | 1 |
| Space | 3 |
| Technology | 1 |