секция распределителя | |
技术 | control valve block; control valve section; valve section |
отвал | |
一般 | dump; muck; burrow; shovel; tailings |
技术 | dirt pile; dump pit |
| |||
control valve block; control valve section; valve section |
секция распределителя: 34 短语, 1 学科 |
技术 | 34 |