hành lang tầng 3 báo cháy do nhà th

hành lang tầng 3 báo cháy do nhà thầu 3.3 thi công không đóng cửa khiến bụi bay ra ngoài kích hoạt đầu báo cháy

Kết quả (Anh) 1:

The 3rd floor fire alarm corridor constructed by contractor 3.3 did not close the door, causing dust to fly out and activate the fire detector.

Kết quả (Anh) 2:

3.3 The contractor's 3-story fire alarm corridor was not closed, causing dust to fly out and activating the fire alarm

Kết quả (Anh) 3:

The corridor on the third floor was on fire by the third contractor. Three buildings were not closed, causing dust to fly out and triggering a fire alarm.