ʽmһxcҪc(din)飺(du)a(chn)XVۉmijm(yng)xʽVʽ}_mC(j)ؓ(f)\(yn)Сm|(zh)ӲͬNĿȼԷۉmúͬһm
ʽmʹҪ
mVзo늹cVBӵĽٲ|(zh)(gu)\̹ܵȣȡo늿ķʽo늵Ĵʩ}_늴y늴y(du)M(jn)бO(jin)ҕҵЧ{(dio)ҵlmw(ni)V潛(jng)ҺȲ1 mm emmw谲bMйҪйbbM(jn)L(fng)ډO(jin)y(c)(bo)bmаȫbcϵy(tng)o(h)i(lin)(dng)mҕۉmըL(fng)U(xin)bwֱϵy(tng)(dng)zy(c)ըʹ̽y(c)x̽y(c)ըѸضȵߣֱϵy(tng)ͨ^(gu)ֱϵy(tng)ѸهԚw̼cwˮԴ_(d)A(y)ۉmȼֱϵy(tng)Ą(dng)r(sh)g1.5 m/s (ni)жϵy(tng)÷iжbãbiжbõ\(yn)O(jin)y(c)bһrm(yng)O(sh)mcSС10 m ≦(yng)÷ȼM(jn)иxh(yun)x25 m
mֵҪ
mҪM4 (g)ҪһЧռa(chn)ķۉmI(y)r(sh)a(chn)ijL(fng)cܵB̎ҕrҪb̽y(c)ͻϨbDzȡֹFƬ?sh)ܮa(chn)ײbãǝML(fng)ڵL(fng)ٲС1 m/s Ҫ
L(fng)Ҫ
L(fng)ܵIJ|(zh)һxo|(zh)ӈAιܵ(ni)⻬÷mBӣmo늿҃(ni)(yng)O(sh)L(fng)zҿڼL(fng)ٙzy(c)ˮƽL(fng)ÿg6 m ̎ԼL(fng)D(zhun)45IJλO(sh)ҿL(fng)܃(ni)L(fng)ٴ_20 23 m/sML(fng)܃(ni)F(xin)ۉmemһۉm_20 m/sٷۉmXVۉm_23 m/sܱڷۉmemF(xin)ȴ1 mmҕr\(yn)ҪܵbضL(fng)١ۉmȱO(jin)br(sh)̱O(jin)y(c)ܵ(ni)ضL(fng)ۉmȡ
ܵ(ni)ۉmȿԓۉmը25% 50% ԃ(ni)҃(ni)L(fng)(qing)ȸL(fng)(qing)ȣL(fng)(qing)ȸڳmw(qing)M(jn)mL(fng)ܿڰbL(fng)O(jin)y(c)(bo)bҲɰbڳmM(jn)L(fng)̎mM(jn)L(fng)ֱܵͨmwmϵλO(sh)øy͏̎bйƬƬҪ(jng)^(gu)Ӌ(j)㣬O(sh)ıƜضƬ_(d)A(y)ֵr(sh)ƬɄ(dng)ѻÓ䣩Ҫйeըĉȫйo(h)mwܵO(sh)䲻ܵƉġmƬҪbڱw(yng)_(ki)_wΣU(xin)O(sh)ȷܵƬ(yng)bM(jn)mL(fng)ܵď̎҃(ni)йbÑ(yng)й(do)ܵķʽйܵйeҪڻڹܵĽeƬO(sh)жgԼȼϷۉmijmL(fng)ܲòйbM(jn)йֱҪ(du)ՉmܵmwյF(xin)ըL(fng)U(xin)ĕr(sh)mϵy(tng)輰r(sh)(dng)ֱbãȡ(yng)ĴʩԚwԷwϵy(tng)L(fng)C(j)棬ҪL(fng)C(j)~Ƭ܌(do)\(yn)Еr(sh)a(chn)IJL(fng)C(j)x÷L(fng)C(j)늙C(j)÷o(h)ȼ(j)ip54 ϣҪxǷmˮͷըԚw⚤L(fng)C(j)̎bO(sh)ʩ
ybλδܝM㷴(yng)x
ϵy(tng)ȫ\(yn)зҪ(du)ϵy(tng)\(yn)еĸh(hun)(ji)ȡЧķo늴ʩO(jin)y(c)ı摪(yng)O(sh)ڿĿҕķλ(du)ڵǸ_(ti)ιχ(gu)Ҙ(bio)(zhn)_(ti)O(sh)_
(du)ŚͲ(yng)O(sh)Þxظߞ15 mιL(fng)QܣŚͲO(sh)Ъ(d)ıϵy(tng)(du)ճȫҪF(xin)(chng)Ŀİȫ(bio)־(bio)R(sh)F(xin)(chng)Nmϵy(tng)\(yn)в䌍(sh)˹ÿ쌦(du)\(yn)РrM(jn)аȫz飬ӛڌ(du)L(fng)܃(ni)ķemͳmռķۉmM(jn)rr(sh)ܴ_ϵy(tng)\(yn)оoͣC(j)