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再來貼一個古董+ O, F5 ]. i9 z8 Y8 x. x8 p5 l' ]
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5 G+ N/ Z( ^0 e7 X& t) u4 v9 J引用自
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http://www.robertsarmory.com/rrifle.htm
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% y: h+ X$ U. P- ?* e+ ?ADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
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# ?& Z i3 D) t z Length..................6 ft. 10 in.* m. e5 X8 J/ R1 I4 p1 E K/ [) ?/ {
Weight..................114.5 lbs.
/ ?; l5 X! \ z; {# B- ^9 M0 L Rifling.................Uniform, right hand, 1 turn in 25
9 q: T# y' i' D, t, [7 h# ~1 s Breech..................Interrupted screw6 j( H6 E( F% }; a& l
Range...................7000 yards (HEAT round)
& G7 m( e! A" x6 Q! j" F6 H5 _5 _ Muzzle Velocity.........1000 ft./sec. (HEAT round)
3 h' f3 e/ F+ d0 E Projectile Weight.......3.19 lbs. (HEAT, shaped charge)' D2 m' ~$ A/ i' T! f& T
Armor penetration.......4 inches, M# H6 O6 l( a( T9 H1 ?. v1 q
找不到中文數據看看英文的吧$ f! J9 k( r9 w
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主要都是車載的,$ a4 X& e8 V `( G% A0 a
配置五人.8 M! e8 g# i* N0 t6 {9 B3 }! H8 N
砲長1人砲手3人彈藥兵1人.
, k4 ~: s: Y! ?# {要兩個人才抬的動.% A1 k9 S' _5 F! X; T( e0 Y
應該是這樣吧. |
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