The crew jettisoned excess fuel and made an emergency landing.

机组人员丢弃了多余的燃料，紧急着陆。

《柯林斯英汉双解大词典》

The F-35B Lightning II short takeoff/vertical landing (STOVL) variant has demonstrated during testing that it produces excess vertical thrust - more than required to carry out its missions.

这架F - 35B闪电II短距/垂直起降（STOVL）改进型已经证明，它在测试中产生了更多超过其履行使命规定的垂直推力。

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Please wipe excess oil from engine nacelles and landing gears.

擦掉发动机吊舱和起落架上多余的油。

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Typically they follow a pattern of excess speed, losing control and a bad landing from a jump.

BBC: Just how dangerous is skiing?