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再來貼一個古董
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引用自
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http://www.robertsarmory.com/rrifle.htm
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4 Y, y" g4 M" J9 i) j7 J! LADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
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Length..................6 ft. 10 in.4 g: f4 O/ y* k% M N
Weight..................114.5 lbs.
) z9 N6 |9 J! z4 B' o' y, \2 O; h Rifling.................Uniform, right hand, 1 turn in 250 A9 z0 q1 x; o9 }" c: B
Breech..................Interrupted screw* @& s0 i/ e0 K8 W( Z
Range...................7000 yards (HEAT round)
) C; X7 K, l1 } Muzzle Velocity.........1000 ft./sec. (HEAT round); _0 M! W& Z" U4 h8 Y
Projectile Weight.......3.19 lbs. (HEAT, shaped charge)9 W# R( ~' R- J+ J' m( R% V
Armor penetration.......4 inches
) ^( {$ W4 w% f1 |; h" t找不到中文數據看看英文的吧$ G" `4 F& _8 X5 ]* _; w+ V+ ~- I
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主要都是車載的,# \: ?, D6 T; c" R" `2 m) \9 O2 y& Y% n
配置五人.
8 F2 y+ I4 }0 ~砲長1人砲手3人彈藥兵1人.
$ L1 g9 F( u5 ^: W6 ^/ r7 y要兩個人才抬的動.: S+ l" a/ d5 p) `/ K* q" D
應該是這樣吧. |
樓主
