oil overflow
| valve
| oil-overflow | |
| tech. | 充满油的 |
| valve | |
| hydroel.st. | 电子管; 真空管 |
| hydroel.st. од. | 活门 |
| racing од. | 气门 |
| shoot. | 气枪阀门 |
| space | 排气阀; 通气阀门; 阀 |
| sport, bask. | 球嘴 |
| tech. | 阀 |
| |||
| 充满油的 | |||
|
oil overflow : 14 phrases in 5 subjects |
| Automobiles | 5 |
| Electronics | 1 |
| Nautical | 4 |
| Oil / petroleum | 1 |
| Technology | 3 |