本帖最后由 大城小院 于 2010-10-29 16:38 編輯
% Y+ f/ t- E v% J& C. ~" b
; R1 [% a1 Y# iGauge #: Sheet Metal Thickness U.S. Standard Music Wire American or Browne & Sharpe * q M4 j k0 y" C
3 .2391 .2500 .012 .2294
+ y& G9 R( U" \2 z: n; Q- P) n4 W4 .2242 .2343 .013 .2034
1 _! r, H0 n) v% M9 x2 }' C" E5 .2092 .2187 .014 .1819 ( b2 ^2 Y& N/ o
6 .1943 .2031 .016 .1620 : g* b% }& [, y1 `) x2 {
7 .1793 .1875 .018 .1443
5 N8 Z5 w' E2 n% p- s) z; V; O. ~" i8 .1644 .1718 .020 .1285 8 R* R1 \0 X$ N x* R0 M8 a
9 .1495 .1562 .022 .1144
- P) P( m) d I/ y# ^3 x3 B10 .1345 .1406 .024 .1019
- j5 a5 u# g! G& X11 .1196 .1250 .026 .0907
, H/ w0 U1 G: m% w12 .1046 .1093 .029 .0808 / d0 |- L9 L1 ?, Q9 K5 A
13 .0897 .0937 .031 .0719
: y. X. I2 R2 |$ h- r6 h" g0 p14 .0747 .0781 .033 .0640 / p# {5 {) |- [& [. p; [8 ?
15 .0673 .0703 .035 .0570 $ @) M. J1 Z) r9 ?5 P
16 .0598 .0625 .037 .0508 # q7 l$ D0 J, w* C) K3 V6 t9 x$ T- V
17 .0538 .0562 .039 .0452 ! e2 N" I/ X- [0 [% ^, p2 O" e
18 .0478 .0500 .041 .0403
" u6 N5 V7 X% a6 a1 E19 .0418 .0437 .043 .0359 |