Is é an modh socraithe atá ag mion éadrom ná scriú bun devidedinto, muinchille iarainn, tríchosach, le cupán súchán.
1. Whentheshortrowalarmlightisusedfortheguardroomofthesentrybox, itisbettertofixitwiththebottomscrew, whichcanincreasethestability.
2. Itissuitabletouseironsleevetofixtheengineeringintersectionattheconstructionintersection.Theeffectofillustrationisgood, whichcanreducethedamagetothelampbodyandextendtheservicelife.
3. Intheconstructionsite, tripodiseasytocarryandinstall, withstrongmobility.
4.
