ģKϵIJЩx
(li)Դ:http://www.shanggui.com.cn/ | l(f)r(sh)g:2025/10/2 | g[Δ(sh)
ģKϵIJxܡ;Լb(li)Է
һ(li)
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c(din)(qing)ȸgɇͿͿmڸٹ·I(y)^(q)
(yng)ãֱͻ۰ʽO(sh)Ӌ(j)Ӌ(j)(qun)_(d)30dB
䓰
(yu)(sh)ɫʶ߾^f(xi){(dio)ɱX
PC
ܣp|(zh)ܶ≤25kg/m²_ɳ3000N/m²dɣ≥85%
mÈ(chng)ɹ^Ҫߵą^(q)иܘ
䓻/
䓻ͺԸ(qing)ӹ
(li)
p|(zh)
ԣlЧ@^F·ؾ
ˮľм
(chung)¹ˇֲwSӏ(qing)h(hun)܃(yu)Ӌ(j)(qun)≥40dB
(f)Ͳ
䓣FRP
Y(ji)(gu)Ӟ鹤ϴװ(ni)xď(f)ϲwͳ
ĭմ
(yu)(sh)ߜеlЧͻmϸߜعI(y)h(hun)
Uf݆̥(f)ϰ
h(hun)O(sh)Ӌ(j)û݆̥и䣬Y(ji)϶ͬr(sh)(sh)F(xin)YԴѭh(hun)
B(ti)
rp|(zh)ܷ(wn)ѳɹ(yng)ڳиܽ빤
װՓY(ji)(gu)O(sh)Ӌ(j)c^
xͽh
ͨɾ(yu)ȽٻPC壬ƽ⏊(qing)cSo(h)ɱ
I(y)^(q)䓻ĭմɣgP(gun)I
B(ti) Ѕ^(q)ˮľмUf݆̥(f)ϰ壬ͻh(hun)
עwxY(ji)ϿL(fng)_Ȱȫܙzy(c)Ҫ(li)Դhttp://www.shanggui.com.cn/
P(gun)I֣,ĵַhttp://www.shanggui.com.cn/gongsixinwen/12_10384.html
һƪϵ칤ˇӵ

