久久久精品国产免费观看同学_精品久久久噜噜噜久久7_poronovideos日本20_成年美女黄网站色视频大全免费_91av在线免费观看_国产欧美日韩综合精品一区二区三区_最新国产成人综合在线观看_最新露脸国产精品视频_俄罗斯美女h肉在线观看

ҵُ܇
  • ΢飬wز
  • ΢飬wز

΢wز

“(lin)ϵԓI(y)rՈfڡ䛡ԓϢԫ@øκ͸õķ(w)
rh
M꿴>
ʡƽ^(q)ԭrS
  • “(lin)ϵˣ
  • c@ȡ“(lin)ϵʽ
  • ؅^(q)
Na(chn)Ʒ

΢һNh(hun)͟oCp|(zh)^ϣ |(zh)p^ă(yu)߀вȼȸˮʵ׺ԺáʹÉLă(yu)ca(chn)ƷɾxĵVɰ늠tӟ᷽ʽͨ^ضȺԭϜՕrgľ_ƣʹa(chn)Ʒ׷]ʲҎ(gu)tw,(ni)׿ǻY(ji)(gu),],ƽ,ʮַ(wn), ԓa(chn)ƷͽИI(y)p|(zh)p|(zh)ͻИI(y)ƯIJƷ黯ИI(y)в΢ƷИOV韵đ(yng)ǰɏVڹI(y)r(nng)I(y)ұpTI(lng)

ָ

ԡ

Ρλ

ָ



mm

0.5-1.5

ݡ

Kg/m3

80-350

(do)ϵ(sh)

w/m.k

0.028-0.05

Ͳ

ճVy%

20-50

ɡ

1Mpawepʧ%

38-46

%

95

oC

1208-1360

ʹÜض

oC

800

 

u
{{GoodNumPer}}%
{{item.LabelTitle}}
  • ȫur({{AppraiseStatistics.AllNum}})
  • u({{AppraiseStatistics.GoodNum}})
  • u({{AppraiseStatistics.MidNum}})
  • u({{AppraiseStatistics.BadNum}})
  • D
ͬ]