 |
| |||
| clearance; headroom; headway | |||
| clearance height; head room; stair headroom (oberhalb Treppe); bottom car clearance (eines Fahrkorbs zum Boden); clear height; clearage; daylight; head clearance; inside height; maximum daylight; height clearance | |||
| escape height; headroom available; overhead clearance | |||
| daylight clearance; daylight gap | |||
| lichte Höhe: 3 phrases in 2 subjects |
| Construction | 2 |
| Optics branch of physics | 1 |