| |||
| 柱环节链; 日字环节链 | |||
| 有档链环 | |||
| 有挡链环; 高节链节; 日字形链节 | |||
| |||
| 日字环节 | |||
|
stud- link : 12 phrases in 5 subjects |
| Architecture | 1 |
| Industry | 1 |
| Nautical | 2 |
| Shipbuilding | 1 |
| Technology | 7 |
| |||
| 柱环节链; 日字环节链 | |||
| 有档链环 | |||
| 有挡链环; 高节链节; 日字形链节 | |||
| |||
| 日字环节 | |||
|
stud- link : 12 phrases in 5 subjects |
| Architecture | 1 |
| Industry | 1 |
| Nautical | 2 |
| Shipbuilding | 1 |
| Technology | 7 |