 |
| |||
| hand controlled valve (HCV) | |||
| manual valve | |||
| hand valve | |||
| cock | |||
| manual-operated valve; manually operated valve | |||
| manual bypass valve | |||
| клапан с ручным управлением: 5 短语, 4 学科 |
| 热工程 | 1 |
| 航空 | 2 |
| 阿波罗-联盟号 | 1 |
| 食品工业 | 1 |
|
| |||
| hand controlled valve (HCV) | |||
| manual valve | |||
| hand valve | |||
| cock | |||
| manual-operated valve; manually operated valve | |||
| manual bypass valve | |||
| клапан с ручным управлением: 5 短语, 4 学科 |
| 热工程 | 1 |
| 航空 | 2 |
| 阿波罗-联盟号 | 1 |
| 食品工业 | 1 |