|
再來貼一個古董
$ z3 @6 [+ D. Y) x8 o" S( S, Y( `4 \% A/ e* z( g) }
 6 p7 _3 Y; U/ G9 A* C) m" L
- \4 {0 h$ ?! H) V8 q6 s
1 F( J0 c$ U% J+ O5 u. ^/ Y7 T2 ^引用自. u* d1 Z2 z& ?% r" n% B
: E) v* x. j% p+ c8 }http://www.robertsarmory.com/rrifle.htm: n. |9 w1 h7 F
" i! @& Q' ~' s a- L
; k* G, s3 y3 c- V N8 {" A# v8 UADDITIONAL TECHNICAL DATA 75 MM RECOILLESS RIFLE, M20
1 X- B I! Y4 G5 m7 [
% A( ^( l# \' H( H9 I: x& A/ P9 U Length..................6 ft. 10 in.$ r$ a4 V- r7 o7 Q; Y5 j4 Z
Weight..................114.5 lbs.
/ b4 ^0 Y& f, Z8 d. v Rifling.................Uniform, right hand, 1 turn in 25
$ k& J$ ~4 n7 f \ Breech..................Interrupted screw
H8 F( p3 K% k' z& ` Range...................7000 yards (HEAT round)
' q7 Y! p0 l5 I1 q1 } Muzzle Velocity.........1000 ft./sec. (HEAT round)
6 L; V& y" R3 U6 F6 u/ g Projectile Weight.......3.19 lbs. (HEAT, shaped charge)) D: O( {- q) M) y: R
Armor penetration.......4 inches; X9 T+ P( ~5 V# s
找不到中文數據看看英文的吧
3 E1 w8 ]" Y0 ~$ R* k% [
! [7 Q1 a, r) s {主要都是車載的,
' {8 y* @; u+ c配置五人.# ? w8 j6 a: _% S, J
砲長1人砲手3人彈藥兵1人.3 b y& {5 }& g# @9 _- `3 C6 O
要兩個人才抬的動.! O6 |( ]* s- I/ B4 j' H+ k$ x
應該是這樣吧. |
樓主
) A& `" S0 E. a