川普西点军校致辞：比世界上最快的导弹还要快１７倍的超音速导弹．

https://www.outlookindia.com/newsscroll/american-soldiers-not-responsible-for-rebuilding-foreign-nations-trump/1865489

The US is building new ships, bombers, jet fighters, and helicopters by the hundreds; new tanks, military satellites, rockets, and missiles; even a hypersonic missile that goes 17 times faster than the fastest missile currently available in the world and can hit a target 1,000 miles away within 14 inches from centre point, he asserted.

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• 川普军事不精通，就是大气层内17马赫而已 -没财没才- ♂ (0 bytes) () 06/13/2020 postreply 22:03:34

• 比世界上最快的导弹还要快１７倍的“导弹”～～～就和说自己比世界上最笨的还要笨17倍一样，忘了自己也是笨蛋 -LogicalPls- ♂ (0 bytes) () 06/14/2020 postreply 11:23:36

• 似乎真没才。中俄导弹是5~7马赫，川蛋是中俄的17倍，按5马赫，17倍是85马赫，不是17马赫。 -信笔由墨- ♂ (0 bytes) () 06/14/2020 postreply 20:26:42