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再來貼一個古董) m1 M( v) c2 Z$ d* O0 b2 C. U
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' B7 N' A) E `) _引用自
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http://www.robertsarmory.com/rrifle.htm$ [9 \- c& R% U
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- [0 a* U3 f1 E! s# k. O* WADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
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. t9 i3 ^' S# _; `+ t: @( d Length..................6 ft. 10 in.
; t4 \: l* ~% d7 s% b& i Weight..................114.5 lbs. ( t5 `1 J E: x( g; l0 v C
Rifling.................Uniform, right hand, 1 turn in 25
8 g. Z+ s/ ^, V: J. N/ g4 } E Breech..................Interrupted screw
2 T$ L$ x4 x( ]% E Range...................7000 yards (HEAT round)6 r7 n1 w! c1 `9 V* e6 Y; x
Muzzle Velocity.........1000 ft./sec. (HEAT round)5 V8 I+ x# v+ t& v1 ^% g. o
Projectile Weight.......3.19 lbs. (HEAT, shaped charge)
8 V6 I, G# r/ c' {+ X/ p4 I! ` Armor penetration.......4 inches
8 _; {) Q1 n5 c: u0 W2 M% U6 F找不到中文數據看看英文的吧' w! b; A7 E Q" Y
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主要都是車載的,
( o6 A+ L+ A, r" z1 V8 t配置五人.+ ~0 X: X! H. h, @) O
砲長1人砲手3人彈藥兵1人.0 D2 }& }6 |5 ]" v' X& F {: u
要兩個人才抬的動.6 I6 P! L, E3 h# p& {. F5 A9 M
應該是這樣吧. |
樓主
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