һ̸śr
50䓟bʩ ڟ늏S踯g(yn)̎
L(zhng)ɳ(lin)h(hun)Ƽ˾Ӱ푙C(j)Mڟڵ\(yn)78#tˮƽ½Rr(sh)Ɵһ(dng)ʩꮅ֏(f)ÓģʽRr(sh)Ɵض100ң߶50s50ӹ̵ȣwɷ5(ji)3(ji)b䓰Ȟ3mm2*2.5ÿ0.5O(sh)һ[10Mӹߣ(ni)O(sh)57*4ʮּӹ֧ΣvO(sh)10Ȟ10mm80mmļӹߣúȞ25mmQ235䓰4*4ƟȫB_䓽A(ch)ƽ_(ti)ϡ
䓟b̎ʩ
ڱ^]ۓ϶ȼȲO(sh)40300*300H䓾ֿÿ3O(sh)һәMM֮gO(sh)һбΘ(gu)͵ķ(wn)Y(ji)(gu)ּϷvO(sh)8[25ӏ(qing)vO(sh)4ӷL(fng)KÿO(sh)4619S+IWR ֱ20䓽zKӋ(j)420(yng)64(g)^2.5*0.5*0.5䓽K8(g) ʩ(chng)تMСܰb͵bC(j)е25܇(ch)M(jn)еbI(y)γߴRr(sh)ִÏSA(y)\(yn)جF(xin)(chng)Mϣbr(sh)(yng)ֿ](yng)C(j)е(yn)ؓ(f)ʩи߿Ռ(du)Ӻ҂еİȫʩSκΰȫ¹ʰl(f)
(j)
1I(y)ٹܵʩ(yn)Ҏ(gu)GB50235-97
2䓽Y(ji)(gu)ܵͿbg(sh)Ҏ(gu)̡YB/T9256-96
3䓽Y(ji)(gu)ʩ|(zh)(yn)ռҎ(gu)GB50205-2001
4Y(ji)(gu)ʩ|(zh)(yn)Ҏ(gu)GB50010-2002
5ػA(ch)O(sh)Ӌ(j)Ҏ(gu)GB5007-2002
ʩˇ
1ُ(gu)üҪ
1䓟ʹõ䓰壬(yng)䓲|(zh)z(yn)C(xing)ָ(bio)(yng)䓟O(sh)Ӌ(j)ļҪ͇(gu)ҬF(xin)P(gun)Ҏ(gu)ϸ䓲đ(yng)ֹʹ
2䓲؛F(xin)(chng)r(sh)(yng)(li)[ͬҎ(gu)䓲IJܻһͬr(sh)[䓲ĵĵײҪ|ƽֹ˞䓲Ķѷe׃oʩycҪ韩
3õ늺lЮa(chn)ƷϸC(sh)χ(gu)ҡ̼䓺lGB5117(bio)(zhn)Ҏ(gu)ͬr(sh)Ҫ(jng)(sh)HӲʹԇ(yn)ϸʹ늺l(yng)ͨL(fng)ĵطSSȡ
4ُ(gu)ϕr(sh)Ҫ(j)䓟cg(sh)ҪxƷƏSa(chn)ƷҪкϸC(sh)Юa(chn)Ʒʹܼg(sh)(sh)f(shu)(sh)
2ʩǰ(zhn)
2.1ڟ(bio)5.1mϟڣԭڽY(ji)(gu)飺240mmu+100mmY(ji)(gu)_(ki)2.5m2m_(ki)Ŀퟟ(ni)ңҵĹ3.6m*4m Ȟ250mmڼӝ܇(ch)\(yn)̎\(yn)10km\(yn)ҵ܇(ch)vbdc(din)߶Ȳó^(gu)壬øɃķˮw(yn)