outer seal
| failure
| outer seal | |
| seal. | 外密封 |
| failure | |
| hydroel.st. | 事故; 破坏 |
| interntl.trade. | 倒闭; 破产 |
| IT од. | 失效 |
| met. | 损伤; 破损; 折断 |
| reliabil. | 失效 |
| sport. | 失败 |
| |||
| 外密封 | |||
|
outer seal : 12 phrases in 7 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Sealing | 5 |
| Technology | 1 |