 |
| |||
| rotary pressure joint | |||
| adjustable fitting | |||
| swivel coupling | |||
| rotary connector | |||
| swivel | |||
| rotating joint | |||
| swivel joint; swivel adapter head | |||
| rotary joint | |||
| revolving joint; slack puller; swing joint; swivel connection; turning joint | |||
| rotating union | |||
| |||
| swivel joint | |||
| |||
| stay tightener | |||
| 旋转接头: 50 phrases in 6 subjects |
| Aviation | 3 |
| Drilling | 5 |
| Engineering geology | 2 |
| Mechanics | 4 |
| Oil / petroleum | 14 |
| Technology | 22 |