 |
| |||
| 小液压千斤顶; 起重机液压缸 | |||
| 千斤顶油缸 | |||
| 起重机油缸 | |||
| 起重油缸 | |||
| 顶升油缸 | |||
| 底脚针针筒 | |||
| jack cylinder: 7 phrases in 3 subjects |
| Metallurgy | 1 |
| Technology | 3 |
| Textile industry | 3 |
|
| |||
| 小液压千斤顶; 起重机液压缸 | |||
| 千斤顶油缸 | |||
| 起重机油缸 | |||
| 起重油缸 | |||
| 顶升油缸 | |||
| 底脚针针筒 | |||
| jack cylinder: 7 phrases in 3 subjects |
| Metallurgy | 1 |
| Technology | 3 |
| Textile industry | 3 |