 |
| |||
| butt joint with splice plate; splice; butt joint with cover plate; joint with butt strap; joint with cover plate; joint with cover plates | |||
|
union con cubrejuntas : 8 短语, 2 学科 |
| 冶金 | 7 |
| 机械工程 | 1 |
|
| |||
| butt joint with splice plate; splice; butt joint with cover plate; joint with butt strap; joint with cover plate; joint with cover plates | |||
|
union con cubrejuntas : 8 短语, 2 学科 |
| 冶金 | 7 |
| 机械工程 | 1 |