Step 3
when passengers began building for office and accommodation อของ passenger step 4
.The building, which is the office in step 3 part developed an air traffic control. The information for the fluctuation of the plane
step 5
.When the various parties grew more and more. People want to travel by plane down more. Therefore, it is the place for landing air bin la!. such areas is called. The landing aircraft
step 6
.Is a development stage, when a passenger on the plane. It must be the channel entrance. For passengers to get on the plane, called the exit the aircraft, and the entrance of the plane.
การแปล กรุณารอสักครู่..