How Do Alaskan Airports Keep Runways Ice-Free?
0
0
382 Lượt xem·
10/22/23
Trong
Discovery
Each boom on this extreme de-icer is 50 feet long! After the arms are deployed, they spray a de-icing solution of potassium acetate that acts like rock salt on a road in a 100 ft. wide path....
Cho xem nhiều hơn
0 Bình luận
sort Sắp xếp theo
