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再來貼一個古董2 Q& X( [7 u% G; ^0 y. l
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引用自1 G% n( B$ F5 v
* l/ e1 E* \' \4 Q0 j5 m& ?+ Qhttp://www.robertsarmory.com/rrifle.htm
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) ^ M' _) @6 a9 X% ZADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20* w7 x/ e6 @8 J+ K" \* d a
' O% B+ n8 c" N/ p1 e Length..................6 ft. 10 in.
& Y! `" _" n9 S' P( u Weight..................114.5 lbs.
5 ]7 w: b1 g& L9 j3 v2 z Rifling.................Uniform, right hand, 1 turn in 254 @( W3 X2 H8 q$ u* a) P
Breech..................Interrupted screw3 I2 O- W* ^! @' d
Range...................7000 yards (HEAT round)" ]$ h& ~$ e* i% q1 @( Q
Muzzle Velocity.........1000 ft./sec. (HEAT round)& r# ]2 g, L- o7 O/ r! a
Projectile Weight.......3.19 lbs. (HEAT, shaped charge)
+ T% K+ L% D! D/ g8 ? Armor penetration.......4 inches
, Q1 ]; i5 X% |3 m找不到中文數據看看英文的吧9 N2 o' v5 U" U
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主要都是車載的, i/ r1 j; v8 j4 F
配置五人.
% t3 E6 A0 F ~7 v* \砲長1人砲手3人彈藥兵1人.
" ~( Q8 c+ {. x" Q0 E5 s6 I要兩個人才抬的動.6 G* `% n2 s% I5 x( ?5 I7 J; ?9 v
應該是這樣吧. |
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