词汇	drier vacuum
释义	drier vacuum 真空干燥机
随便看	pedestrian control pedestrian controlled mower pedestrian controlled weeding machine pedestrian conveyor pedestrian corridor pedestrian count pedestrian counting Pedestrian Counts pedestrian detection system pedestrian detector Pedestrian dummy pedestrian dynamics Pedestrian education pedestrian elevated walkway system pedestrian crossing Pedestrian crossing ahead Pedestrian Crossing at Middle Block pedestrian crossing characteristic pedestrian crossing devices pedestrian crossing efficiency pedestrian crossing facilities pedestrian crossing facility pedestrian crossing lights pedestrian crossing marking pedestrian-crossing marking