It was the idea of supporting a craft on a 'pad', or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个低压空气或软垫来支撑船体，软垫周围用高压空气环绕。
2
There is now air above the landing pad. Additionally, the player character now always respawns with 40% oxygen. Before it was 0%.
有现在的空气以上的着陆垫。此外，玩家现在总是重生40%氧。之前，它是0%。
3
The air cushion field′s pressured rectangular pad with multiple supply holes are analyzed theoretically by use of complex potential theory and slit flow theory.