! k- H: P6 w1 c% j巴基斯坦和中国军方有良好的关系，而中国现在正在起步研发攻击直升机。中国又是逆向研发的专家，同时也有不少成功的前例。 7 D {: K: l7 Q) @2 ~1 M" v9 V, `8 X# E, l0 _9 M: Z4 ]8 N
报道还说，中国研制的隐形战斗机和美国最先进的F22新颖战斗机有许多类似之处。 % t& p% H7 R: x) y8 }6 v# G& S; j! G8 T6 ?( a1 T
美军发言人则对此表示“不对外公布有关本次执行任务之单位以及使用装备等细节”。2 G" e4 t) @. f% O
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Osama bin Laden dead: hi-tech secret may end up in China 2 w4 s* [! { ]3 r$ j8 q+ p* e6 c! a% `1 [3 D$ V
There are growing fears that top-secret stealth technology taken from the helicopter that crashed during the raid on the home of Osama bin Laden could be smuggled into China and cause a diplomatic row.6 d8 y( b/ L$ ^1 Z- ]
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A spokesman for the American military said: “No operational details have been released about units or equipment.” / o0 f. [$ W+ r0 i& K# r1 s( q$ J) ]! o
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" h, p9 X. v0 _8 j, t/ ^9 S6 O. M 6 e |6 I/ G3 m, | ' g2 }2 M8 z+ X1. Silver finish makes it harder to detect on radar and by infrared sensors6 H- t$ Q. {* Y" J8 U3 U2 x
; W1 Q" E) U* j# h9 N2. Shape of tailboom has been altered and possibly enlarged to evade radar ( p: \$ a/ z' y0 |2 _ B2 d! K T8 R
3. Pan-like cover or hubcap over the rear rotor head conceals exposed machinery which is more easily picked up on radar- z3 N* W' ^9 l2 g
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4. Extra blades on tail rotor reduce noise and lessen typical chopper sound
