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再來貼一個古董
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引用自& g8 u' M$ f* ]2 F3 q" A$ @1 Z& ~
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http://www.robertsarmory.com/rrifle.htm
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ADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
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: G$ g- `- \7 X# T. k" r0 K4 Y Length..................6 ft. 10 in.
M6 w0 r0 t9 o" n o! I/ V Weight..................114.5 lbs.
% H" ^4 }9 G& S- W) M# N Rifling.................Uniform, right hand, 1 turn in 25
% q1 T; [& g, k h9 Q Breech..................Interrupted screw Z4 b1 R5 H2 ~: e4 a2 w
Range...................7000 yards (HEAT round)
1 A2 h/ u I# Y; Y- } Muzzle Velocity.........1000 ft./sec. (HEAT round); A: C6 f; _; ^7 O6 Q9 ^" k* M
Projectile Weight.......3.19 lbs. (HEAT, shaped charge)
$ i4 V0 g" ~ o" [1 q% H$ J Armor penetration.......4 inches2 `% v5 o+ e2 p4 z/ j, J
找不到中文數據看看英文的吧
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. F/ I0 n; g$ d9 M主要都是車載的,9 F+ }/ p0 `7 @; m% W: t
配置五人.
/ b+ c/ t* |: u) d' W' a) V% `4 F砲長1人砲手3人彈藥兵1人.
$ O# d. u- w$ F要兩個人才抬的動.# R% ~4 C8 Y O' `
應該是這樣吧. |
樓主
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