1) Have you ever heard ground collision?2) what are the possible reasons for ground collision?3) What can be done to avoid ground collision?
举一反三
- If the skin of an aircraft got damaged in a ground collision, which was not reported or repaired, the damaged section of the skin could give way due to the growing difference in pressure between the inside of the aircraft and the outside air.
- Effective collision is a powerful collision between active molecules that can produce chemical reactions.
- 如果可能，做发动机地面运转，以确保能得到相同的指示。 A: If possible, do an engine ground run to make sure that you get the same indications. B: If possible, ground run engine to check indications. C: If possible, ground run engine to confirm indications. D: If possible, ground run engine to ensure indications.
- You are under sail and overtaking a tug and tow.Which action is correct（）. A: The power-driven tug must maneuver to avoid collision B: You must maneuver to avoid the tug and tow C: You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port side D: Both vessels are required to maneuver to avoid collisio
- What can we learn from the speech A: Ground travel can sometimes offer more service than air travel. B: Ground travel can offer as much services as air travel. C: Air travel offers more and better services than ground travel.