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| |||
| stationary grate | |||
| Lysholm grid | |||
| stationary grid | |||
| fixed grid (Grid lines on the drawing page that stay the same distance apart when you zoom in or zoom out of a drawing) | |||
| bar screen | |||
| Lysholm. grid; grid | |||
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grille fixe : 9 短语, 6 学科 |
| 农业 | 1 |
| 技术 | 3 |
| 机械工程 | 1 |
| 煤炭 | 1 |
| 环境 | 1 |
| 运输 | 2 |