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