ڼbcbɴI(yng)Ј(chng)IJʾͨ^(gu)zW(wng)ӡˢҪ؞飺W(wng)+ī+ӡˢO(sh)+һW(wng)ӡˢO(sh)xƣ׃ԪؿҪc(din)ī@ﹲփɷN1ӡˢī2Ϳīʾӡˢ^(gu)|(zh)Ҫc(din)һӡˢīָzW(wng)ӡˢ(zhun)(xing)ʹīϵУ1ɫ12(zhun)ɫ+W(wng)c(din)ɫ+Һ+{(dio)ɫ2ļ(j)y(c)ԇ٣3MpzָNxδҊ(jin)ɫڣ(x)Tָ΄o(w)Ѻ3(yng)ã黯ë棩783ϡጺֱӡˢƽ壨棩ӡбͿr(sh)ֱӡˢƽ壨棩φΪ(d)ӡˢo(w)Ϳr(sh)3-5%̻4±20-30犣(sh)8-10Сr(sh)Ըɣ珊(qing)ٸɹ̻(yng)ӡ(sh)ʩ80-180°5-10犡ӡˢƣ^(gu)ע(xing)پW(wng)ࣺӡˢr(sh)W(wng)治ҪoNڲӡ(yng)2-8mmڻīӡҪpλīīwھW(wng)DIJɰ档{(dio)ɫӡˢǰī{(dio)ɫcoݼs1-2Сr(sh)ʹܜy(c)ԇA(y)һK