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