extra hazard occupancy
相关英语词汇推荐
- air duct smoke detector
- smoke emission
- AIIE;American Institute of Industrial Engineers
- wet water foam
- hydraulic friction loss
- roundway driveway
- water flow alarm valve
- manual reset type fire damper
- floor load
- eacape system
- bay
- swash partition
- damp bulb temperature contrast
- flammability indexing test
- HP fire water pump
- grandstand
- low energy fire
- safety legislation
- booster reel
- dense sky cover