- pumping shaft
排水立坑[金属]
pumping shaft 意味
関連用語
隣接する単語
- "pumping pressure" 意味
- "pumping production" 意味
- "pumping radiation" 意味
- "pumping rate" 意味
- "pumping raw sewage into the river will quickly foul the water" 意味
- "pumping source" 意味
- "pumping speed" 意味
- "pumping spring" 意味
- "pumping station" 意味
- "pumping rate" 意味
- "pumping raw sewage into the river will quickly foul the water" 意味
- "pumping source" 意味
- "pumping speed" 意味