 |
| |||
| pipe stopper; tube plug | |||
| tube stop | |||
| pipe close; stopcock | |||
| pipe closer; pipe plug | |||
| tube stopper | |||
| line stopper | |||
| bull plug (子); pipe close (子); pipe plug (子); pipe stop (per, 子); socket plug (子); tube drift (子); tube plug (子); tube stop (per, 子); stop cock | |||
| |||
| pipe plug; tube stopper | |||
| |||
| stopcock | |||
| 管塞: 255 phrases in 46 subjects |