That's one reason why gas turbines work so well in aircraft; other than taxing, landing, or taking off, the engine runs at high pressure, high power and high temperature.
燃气轮机在航空作业中处于高温高压和高能的状态下，其性能远远优异于滑行，着陆和起飞阶段。
Lasers beamed from landing craft could, he says, power rovers in sunless areas of the moon or Mars, such as craters where water might be found.
他说，登陆飞行器传送的激光能够为月亮或火星上阳光不足之地的漫游探测器提供能量，比如在水源可能存在的火山口这种地方。
For landing, the gas turbine is restarted to ensure additional power is available for safety.
至于着陆，重新启动燃气涡轮以确保获得额外的功率以确保安全。
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