中文无码人妻有码人妻中文字幕,国产精品96,无码国产精品一区二区免费式直播,欧美粗大猛烈老熟妇

(do)

Ԕ(x)Ϣ

۽Н{(ln)ӑB(ti)˽ಣP(gun)YӍ
䓃޵

l(f)ߣ Н{(ln)h(hun)Ƽ    rg2022/3/15

䓃޵

䓃:

(1)p|(zh)ߏ(qing)

ܶ1.5~2.0֮gֻ̼䓵1/4~1/5쏊(qing)ȅsӽ^̼䓣ȏ(qing)ȿc߼Ͻںw߉ԼҪppصƷ(yng)׿ԽЧijЩh(hun)FRP͉s(qing)Ⱦ_(d)400Mpa

(2)͸gܺ

FRPõ͸ϣˮһȵA}ԼN܄^ֿё(yng)õĸȡ̼P䓡ľɫٵȡ

(3)ܺ

ǃ(yu)Ľ^Á^wlܱo(h)ý΢͸^яV_(d)쾀֡

(4)

FRPጧ(do)ʵҜž1.25~1.67kJ/(mhK)ֻнٵ1/100~1/1000ǃ(yu)Ľ^ϡ˲rߜrğo(h)͟gϣܱo(h)w2000ϳܸٚě_ˢ

(5)O(sh)ӋԺ

ٿԸ(j)Ҫ`O(sh)ӋNY(ji)(gu)a(chn)ƷMʹҪʹa(chn)Ʒкܺõw

ڿԳxρMa(chn)Ʒ:O(sh)Ӌ͸˲rߜصa(chn)Ʒij؄eߏ(qing)ȵġԺõȵ

(6)ˇԃ(yu)

ٿԸ(j)a(chn)ƷΠg(sh)Ҫ;(sh)`x͹ˇ

ڹˇһγ(jng)(j)Чͻ䌦Π(f)s׳͵Ĕ(sh)ٵĮa(chn)Ʒͻš(yu)Խ

ڲ䓃O(sh)Ӌ`Դ󣬹ޱڽY(ji)(gu)܃(yu)wSp@䓿Ը׃֬ϵy(tng)(qing)ρٲA޼ǘ(bio)bõW(xu)m(yng)ͬ|(zh)͹lҪͨ^Y(ji)(gu)Ӻȡp@ǺͱںY(ji)(gu)O(sh)Ӌ{(dio)wijdƳɲͬȼijЩܵIJA޼ǘ(bio)b@ǸͬԵĽٲϟocȵġ


һƪ c(din)
һƪ ă(yu)c(din)

(qun):ɽ|Н{(ln)h(hun)Ƽ޹˾ g(sh)֧:
top