 |
| |||
| baffle; bar; bay; box; compartment; division; parapet; partition; pigeon-hole; rail; stall | |||
| block; membrane; baffle plate; slat; wall | |||
| barricade; dam; levee | |||
| diversion dam | |||
| bund; curtain; dissepiment; fender; septum | |||
| penstock (kod cevi); weir | |||
| screen | |||
| divider | |||
| attenuator; bridge; deflection plate; diaphragm; obstacle | |||
| bulkhead; wainscot | |||
| web | |||
| barrier | |||
| |||
| septa; septum | |||
|
pregrada : 147 短语, 15 学科 |
| 一般 | 7 |
| 化学 | 32 |
| 建造 | 22 |
| 技术 | 12 |
| 木工 | 5 |
| 机械工程 | 1 |
| 水暖 | 1 |
| 汽车 | 1 |
| 法律 | 3 |
| 测谎 | 1 |
| 消防和火控系统 | 3 |
| 照片 | 9 |
| 石油/石油 | 27 |
| 航空 | 21 |
| 英式英语 | 2 |