͚ǺܶI(y)ҪõĹ֮һվ͚\(yn)ݔa^ȵضҪ͚չҪՇ(yn)Ҏ(gu)(li)@ЩطHҪ͚յĹͬr(sh)߀ҪһЩzy(c)bÙzy(c)
͚\(yn)ݔa^ķbÙzy(c)Ҫ@͚@NҺwԵÙzy(c)Ҫ÷bÙzy(c)ң҂Ҫza^O(yng)ҪꑵO(sh)òһ̎o늽ӵby(c)ԇo늽ӵ衣Ȼza^ĽٹܵO(sh)(gu)(a^Ľ٘(gu)A(ch)䓽)(yng)Ҫ늚BӲco늽ӵbBy(c)ԇ늚BӺo늽ӵ衣ӵؾ(xin)IJ|(zh)Ҏ(gu)Ҋ(jin)HҪzbж_(ti)O(yng)O(sh)c(ch)\(yn)ӵČ(do)o늽ӵbӵؾ(xin)IJ|(zh)Ҏ(gu)Ҋ(jin)Hy(c)ԇ늚BӡzO˿̎(yng)O(sh)w(do)o늵Ľӵbãy(c)ԇo늽ӵ
߀Ҫ͚ܵϵy(tng)bÙzy(c)Ҏ(gu)籣zy(c)ҪzL(zhng)xo(w)֧ܵܵM(jn)ˇbÅ^(q)(a(chn)܇(ch)gS(chng)(ch))ֲ̎̎(yng)ҪO(sh)ýӵy(c)ԇӵ衣zx100 m(ni)Ĺܵ(yng)ÿ25 mӵһΣy(c)ԇӵzƽйܵС100 mmr(sh)ÿ20 m~30 m늚B(dng)ܵ҃С100mmr(sh)(yng)늚By(c)ԇ늚Bӡzܵķm(yng)BڷǸgh(hun)²˨ɲӣy(c)ԇmӵ^(gu)oBӾ(xin)IJ|(zh)Ҏ(gu)Ҋ(jin)HҪz鹤ˇܵļӟ(yng)ڰM(jn)ڡˮ̎cˇܵ늚By(c)ԇ늚BӡoBӾ(xin)IJ|(zh)Ҏ(gu)Ҋ(jin)HҪz郦(ch)L(fng)ܼⱣ،ӵĽٰ屣o(h)B̎(yng)ҧڲÙC(j)е̶˨cw늚BӲӵy(c)ԇcӵbõ늚Bzgķnj(do)w܃ɶ˽ٹܑ(yng)քecӵظɾ(xin)Bý治С6mm2~оܛg(xin)Ӻӵy(c)ԇӾ(xin)ɶ˵^(gu)znj(do)wܶϵнټ(yng)ӵأy(c)ԇcӵbõ늚B
÷bõęzy(c)Ǵa^ˆTҪ(ni)֮һ