欧美va日本va亚洲ⅴa_亚洲精品天天影视综合网_99久久久无码国产精品性出奶水_亚洲黄色国产亚洲老熟女乱子_91久久精品人妻一区二区

      o̼չW(wng),jgjzhw.cn  
ZϏS
ס ˾ a(chn)ƷϢ a(chn)Ʒ S܇g a(chn)O(sh) Y|(zh)su “(lin)ϵʽ
F(xin)ڵλãI(y)ӑB(ti)
a(chn)Ʒ
g(sh)֪R
“(lin)ϵ҂
“(lin)ϵˣ
֙C18034100168,15033079026
Ԓ
]䣺
QQ
ַH(bio)(zhn)a(chn)I(y)^(q)T
W(wng)վӛ(sh)
DZվ174963λL͡
W(wng)վrg:2018724
I(y)ӑB(ti)
̎Ӳȵęzy
l(f)rg2011-12-24 9:47:11

̎֞ɴ:һDZػ̎,һǻW(xu)̎,Ӳșzy:

һ  ػ̎

ػ̎ͨøБ(yng)ӟӟķʽM(jn),Ҫg(sh)(sh)DZӲ,ֲӲȺЧӲ.ӲșzyɲþSӲӋ,ҲԲӲșC.xcЧӲӵȺ͹ӲP(gun)ϵ,@漰NӲșC.

SӲӋǜyԇ̎ӲȵҪֶ,x0.5-100KGČ,yԇ0.05mmıӲľߵģɷֱ̎Ӳȵ΢СeЧӲҲҪɾSӲӋzyԣM(jn)б̎ӹʹñ̎Ćλһ_SӲӋбҪ

ӲӋҲʮmڜyԇ𹤼ӲȵӲӋN(bio)߿x

ԜyԇЧӲȳ^.1mmĸNӲ.MܱӲӋľț]оSӲӋ,̎S|(zh)ͺϸzęzyֶ,ѽ(jng)܉MҪ.r߀в,ʹ÷,r^͜yѸ,ֱxȡӲֵc,ñӲӋɌı̎M(jn)пٟopzy,@һccټӹ͙Cе칤SҪx.

(dng)̎Ӳ^r,ҲԲӲӋ,(dng)̎ӲȌӺ0.4-0.8mmr,ɲHRA(bio),(dng)Ӳȳ^0.8mmr,ɲHRC(bio).

S.ϺͱNӲȘ(bio)(zhn)ֵԷM(jn)໥Q,D(zhun)Qɘ(bio)(zhn),DÑҪӲֵ,(yng)ēQڇH(bio)(zhn)ISO.(bio)(zhn)ASTMЇ(bio)(zhn)GB/Tжѽo.

ڶ  W(xu)̎

W(xu)̎ʹBһNǻǎ׷NW(xu)Ԫصԭ,Ķ׃ĻW(xu)ɷ,M,(jng)͵͜ػػ,иߵӲ,ĥԺͽ|ƣڏ,о־иߵďg.

W(xu)̎Ҫg(sh)(sh)ӲȺͱӲ.Ӳ߀ҪþSӲӋzy,zyĹ浽ӲȽ50HRCһcľx,@ЧӲ.

W(xu)̎ĹӲșzyc̎Ӳșzy,þSӲӋ,ӲӋӲӋzy,ֻНBĺ^,һ㲻0.mm@rͲܲӲӋ

ֲ̎

ֲӲҪ^øБ(yng)ӟȷʽM(jn)оֲ̎@ӵͨҪڈDϘ(bio)ֲ̎λú;ֲӲֵӲșzyҪָ^(q)(ni)M(jn)ӲșzyxɲӲӋyԇHRCӲֵ,̎Ӳ^\,ɲñӲӋ,yԇHRNӲֵ.

P(gun)] 

(qun)УZϏS
ַH(bio)(zhn)a(chn)I(y)^(q)T
g(sh)֧֣o̼չW(wng)