ӽ�ʯ\W(wng)Ҳмӽ�ǾW(wng) ӽǾW(wng)ǾW(wng)rֱFzǴֱƽз
a(chn)�ڼӽʯ\W(wng)^нzֵؓһǶ
ӽʯ\W(wng)\ÙCپĆܾξW(wng)(ǾW(wng))(jng)^˹pƳɵľW(wng)䣬ַQW(wng)ʯ\o|僌ӺͱPVC/PEͿӃɂ\õĽپǸ(j)εĴСһ
һډε̷oӞIoSoСӵB(ti)Gˮͭh(hun)ιõ̼g\\Լ\XϽFza(chn)
ڑ(yng)ÕrֱӔ[_ʯӽʯ\W(wng)zֵؓҪ0.05@˜ҪIJеġ
a(chn)Mǽ(jng)W(wng)i߅Ƴɼӽʯ\W(wng)o|ʯ\o|ۯBr؛
ӽʯ\W(wng)Ԝʴ_0.01^eֻӽzϲֵʬF(xin)ؓr
ڜʴ_Ȍ^ڳa(chn)MҲʬF(xin)һӵ^erֻʯ\W(wng)ֱ׃1.99mm-2.04mmȡ
Ǽӽʯ\W(wng)P(gun)ϣ܌