fire hydrant
消防龙头
消防给水栓
消防栓、消防龙头
消防栓
消防街井
消火栓
救火水龙
Reduced and constant voltage fire hydrant
spacing of fire hydrant
The room before the fire hydrant elevator
dry grinding dry burning
automatic fire alarm and fire detection system
成纤维细胞激活蛋白
成纤维细胞激活蛋白(FAP)
自动火警警报与探火系统
成纤维细胞活化蛋白
成纤维细胞活化蛋白(FAP)
Automatic Fire Alarm and Fire Linkage System
dispersing fire for treating depressing of fire
Fire Alarm and Fire Fighting Joint Control System
fire protection and fire commanding system
fire trace automatic fire deteition system
paid fire brigade＝ professional fire brigade