 |
| |||
| check washer | |||
| spring lock washer | |||
| lock washer | |||
| spring washer | |||
| elastic ring | |||
| elastic washer | |||
| cushioning washer | |||
| упругая шайба: 5 短语, 3 学科 |
| 一般 | 1 |
| 力学 | 2 |
| 铁路术语 | 2 |
|
| |||
| check washer | |||
| spring lock washer | |||
| lock washer | |||
| spring washer | |||
| elastic ring | |||
| elastic washer | |||
| cushioning washer | |||
| упругая шайба: 5 短语, 3 学科 |
| 一般 | 1 |
| 力学 | 2 |
| 铁路术语 | 2 |