 |
| |||
| 放水栓 | |||
| 放水龙头旋塞 | |||
| 放泄塞; 放泄阀 | |||
| 排水栓 | |||
| 排水阀; 放水旋塞 | |||
| 排泄旋塞 | |||
| 放泄旋塞; 排泄开关; 放水开关 | |||
| 排放旋塞 | |||
| 放空旋塞; 排污旋塞 | |||
| 排水塞门 | |||
| 旋塞; 泄水孔塞; 泄水管闩; 泄水阀 (门); 泄放旋塞; 排液旋塞; 排气旋塞; 排气阀; 放水龙头; 放水闸门; 排水旋塞; 排水龙头 | |||
| |||
| 水龙头 | |||
| 放水开关; 放水旋塞 | |||
| drain- cock: 30 phrases in 5 subjects |
| Automobiles | 6 |
| Compressors | 1 |
| Rail transport | 1 |
| Shipbuilding | 4 |
| Technology | 18 |