ij˾7lɷˮa(chn)ĥúĥijϵĥ17_(ti)7_(ti)ĥC(j)Ͷa(chn)һxۙC(j)ͳF(xin)(dng)Ю(x)ȿy(dng)ƫȬF(xin)ͣC(j)zl(f)F(xin)xۙC(j)SП(jng)܇(ch)gO(sh)䲿ͬM(jn)˸M(jn)
һԭ^(gu)
(1)SПS|(zh)(wn)}Ŀ^С?yn)SЏā(li)](mi)гF(xin)^(gu)ĵĬF(xin)
(2)bb(wn)}ĿҲ^СĥC(j)bԇ܇(ch)\(yn)гڣ](mi)гF(xin)xۙC(j)(dng)ͼ(x)ȿyĬF(xin)ĥC(j)\(yn)һҲųF(xin)ԓϡ
(3)(rn)BԼܷЧĿ^xۙC(j)SDzք(dng)֬(rn)ü͵ēpĵS^(li)SϚ֬JѸɺSбּܺ͝Lĥp(yn)ء(du)xۙC(j)Sеĝ(rn)܇(ch)gͰMһֱஔ(dng)ҕÿ(yn)ذռƶȼעҎ(gu)֬֬Ǽܵ(yng)ԓF(xin)Sȱ͡ZxۙC(j)Fw·SԼSжwŰl(f)F(xin)ܵijڲ](mi)е_(d)Sеλ(50mm)ҪܺSЛ](mi)нy(tng)һܷb֬mؼ](mi)ֱӼӵS](mi)ܷbҲ͛](mi)γɉ֬](mi)M(jn)뵽SЃ(ni)Sһһӵ؉(li)ˣ](mi)(rn)
M(jn)ʩ
M(jn)ҪĿľҪ֬ӵS߀ҪʹSܵõܺõܷĶʹ?ji)֬γɉM(jn)SЃ(ni)
(1)Hӵķʽѝ(rn)֬ܽL(zhng)50mmʹ쵽Sеλ
(2)S·ѽ(jng)SжwܷBSеϷһ(g)ܷby(c)xۙC(j)ZS(ni)y(c)SпϷs30mmλõFw(ni)A⏽3mm䓰һ(g)ܷh(hun)Zľָ3K亸Fwă(ni)ACܷh(hun)ă(ni)AcZS5mmg϶g϶й̶ëʹܷͬr(sh)(rn)贩^(gu)ԓܷh(hun)
M(jn)ǰxۙC(j)S̎Y(ji)(gu)Ҋ(jin)D1
D1 ĥxۙC(j)S̎Y(ji)(gu)
M(jn)Ч
ԸM(jn)ԁ(li)ʹõĕr(sh)gL(zhng)̵ҲЃֻҪC(rn)Ѳz](mi)ٳF(xin)^(gu)SПĵĬF(xin)xۙC(j)\(yn)ƽ(wn)ɿ
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