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其中一架在现场出现机件问题，美军虽然使用手榴弹炸毁机身，但是尾部大致完整。9 s" q- |1 v5 S4 H: k) m U' c
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报道指出，现在担心的是如果巴基斯坦政府拒绝把直升机残骸交还美国，直升机残骸就有可能被走私到中国，导致外交争端。 ; R7 x* y6 p, L! O* m0 R / L) M8 u% o8 w7 ^! z3 t+ [+ x$ l该报道还说，由于美军未经允许便进入巴基斯坦执行任务，此外一些美国官员指责巴基斯坦“窝藏”本拉登，巴基斯坦和美国的关系已经相当紧张。 : E3 E. O. N0 |, Q0 z+ s7 T' N2 D& h* I/ r' _# L) F* E9 H
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 p. q5 o! d. r% C+ D
1 b$ O4 Y# e2 ?3 c' D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。3 e0 b, M/ E- @1 W+ U+ t
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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”。8 C/ P( y5 z3 s$ B/ P$ \
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Osama bin Laden dead: hi-tech secret may end up in China 2 x! a. } E/ Y$ v8 p / R# s& P, f1 {% xThere 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. ) O* w* W9 j& y2 ? R/ m, T# E* t3 p# J' X7 V& h
A spokesman for the American military said: “No operational details have been released about units or equipment.” # a$ w. Y- K, H) T7 {) |+ x + N" Y- d% l" J: z4 |$ h , L2 N s7 w" \% H( O$ Q' f5 }& g( d% O) ~" u( |) y; |
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1. Silver finish makes it harder to detect on radar and by infrared sensors l" n! Z* x) G% b3 r0 i
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2. Shape of tailboom has been altered and possibly enlarged to evade radar, e/ {8 s" U# c- k
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3. Pan-like cover or hubcap over the rear rotor head conceals exposed machinery which is more easily picked up on radar - g- i/ @$ O5 l" H0 r* _. k0 E4 p7 t n- Y5 e) ]
4. Extra blades on tail rotor reduce noise and lessen typical chopper sound
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