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