ڲ|֧
|֧Ժϳɘ(sh)֬ճY(ji)wSƷ(qing)϶Ƴɵď(f)ϲƳɵ䓼mڸN||O(sh)Ĉ(chng)͏(qing)ȶܺ
Y(ji)(gu)ܣ
Ժϳɘ(sh)֬ճY(ji)wSƷ(qing)϶Ƴɵď(f)ϲQ鲣wS(qing)ϡ䏊(qing)ȸԺFַQ鲣(FRP)
p|(zh)ߏ(qing)䓵ıֻ1.4-2.0ֻͨ䓸1/4-1/6X߀Ҫps1/3C(j)е(qing)ȅs_(d)^(gu)̼ͨ䓵ˮƽijЩh(hun)Ͳ;͏(qing)Ⱦ_(d)400Paϣȏ(qing)Ӌ(j)_(d)^(gu)ijЩϽ䓵ˮƽ
(yu)ͻW(xu)gcͨٵ늻W(xu)gC(j)ͬ(do)늽|(zh)Һﲻ(hu)xܽ(li)(du)ˮһȵA}Ƚ|(zh)õĻW(xu)(wn)eЏ(qing)ķஔ(dng)VPHֵ(ni)Ľ|(zh)жõm(yng)^(gu)ȥòPҲ(du)˵һЩ|(zh)}ᡢȚ̼ϡᡢcͶò䓿ԺܺõĽQ
a(chn)ƷɲwSF(tun)ģģˇɿm(yng)Ԅ(dng)C(j)еa(chn)ҪƄڄ(dng)lǞЧʵa(chn);Ʒһlµ;Ʒߴ羫_⻬(sh)y(tng)һҎ(gu)|(zh)(wn)
ʹ÷
mڸN||O(sh)Ĉ(chng)(yng)|ϼ|Ќ(du)|ēеĹ̶
һƪһwA(y)Ʊվ
һƪʽ|֧
(qun)Уӱv˾ (lin)ϵַӱʡˮЗ(qing)hϭh(hun)· W(wng)վ䰸̖(ho)ICP2021004257̖(ho)-1