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再來貼一個古董7 [$ q: {* i* W* x- i
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引用自
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http://www.robertsarmory.com/rrifle.htm T, Q2 f; a4 a9 k6 t1 w
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ADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
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$ }; X7 i. g$ L Length..................6 ft. 10 in.5 ]6 Q' l4 F& z5 n! j3 V v8 o
Weight..................114.5 lbs.
4 B, D3 z( ]; Q Rifling.................Uniform, right hand, 1 turn in 25
4 b$ K+ v/ R) U: x Breech..................Interrupted screw) @+ P+ \( V$ d
Range...................7000 yards (HEAT round)) \+ I* v" T* ^9 K6 {
Muzzle Velocity.........1000 ft./sec. (HEAT round)' M& V& z: V, e$ B$ `! u! {
Projectile Weight.......3.19 lbs. (HEAT, shaped charge)/ h1 b' z9 o8 y, V& U5 E5 v# t2 |
Armor penetration.......4 inches+ j, @0 y- [, o B& c9 y# v
找不到中文數據看看英文的吧. q3 E' v- T0 X/ S" c3 g
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主要都是車載的,9 I, F& w- }! L: T! r) d; Q# Z
配置五人.3 ^" K# H9 e8 K. `6 p% q
砲長1人砲手3人彈藥兵1人.
; [8 q4 L+ N* ~. t$ }要兩個人才抬的動.
) k$ Q2 ^% k3 m6 I0 {/ @應該是這樣吧. |
樓主
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