 |
| |||
| man conveyor | |||
| moving ramp; pedestrian conveyor belt (für Fußgänger) | |||
| travolator | |||
| moving sidewalk | |||
| conveyor; pedestrian conveyor; speedwalk; travelator | |||
| moving carpet; moving floor; moving pavement; moving walkway; passenger conveyor; pedestrain | |||
|
Rollsteig : 5 短语, 1 学科 |
| 运输 | 5 |