 |
| |||
| escape cock | |||
| flow bleed valve (火箭发动机用) | |||
| eduction valve; tapping valve; tap valve | |||
| bleeder valve | |||
| flow bleed valve (火箭发动机用的) | |||
| 泄流阀: 5 phrases in 5 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Drilling | 1 |
| Hydroelectric power stations | 1 |
| Technology | 1 |
|
| |||
| escape cock | |||
| flow bleed valve (火箭发动机用) | |||
| eduction valve; tapping valve; tap valve | |||
| bleeder valve | |||
| flow bleed valve (火箭发动机用的) | |||
| 泄流阀: 5 phrases in 5 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Drilling | 1 |
| Hydroelectric power stations | 1 |
| Technology | 1 |