China may have bought parts of US F-117 Nighthawk shot down over Serbia in 1999 and gleaned knowledge from them.

中国可能购买了1999年在塞尔维亚被击落的夜鹰f - 117的机件并获取了相关知识。

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The F-117 Nighthawk "stealth fighter" is another plane which isn't prone to vapor, but it still put on a great display in spite of its relatively low speed.

这架f - 117夜鹰“隐形战斗机”是另一架飞机是不容易蒸气，但仍上演这样伟大的显示器，尽管其相对较低的速度。

youdao

The F-117 Nighthawk "stealth fighter" is another plane which isn't prone to vapor, but it still put on a great display in spite of its relatively low speed.

这架f - 117夜鹰“隐形战斗机”是另一架飞机是不容易蒸气，但仍上演这样伟大的显示器，尽管其相对较低的速度。

youdao