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˜ʼa(chn)I(y)^(q)T
W(wng)վӛ(sh)
DZվ175075λL͡
W(wng)վrg:2018724
I(y)ӑB(ti)
10.9܇o˨љz򞼰CϷ
l(f)rg2018-11-14 16:41:09

܇܇Ҫf܇c·֮gֱӰ܇İȫԺͿɿԣϲõľo˨܇P(gun)I܇CSͨҪ乩(yng)ṩľo̼a(chn)Ʒȱݡij̖܇܇ڰbɺs48Сrl(f)F(xin)һöo˨SҪԭԓ˨Ҏ(gu)M10×1.25×128ܵȼ10.9bŤ؞80±10N•m|(zh)42CrMoS\僺(jng)2004Сr(q)̎

1. z

1.1ڷ

2CϷ

Y(ji)֪˨ڸmo׃΢^ò@ʾgC^(q)sռe80%f˨ѕr^S(yng)Ħϵ(sh)yԇY(ji)֪bS͙z˨ĦĿϵ(sh)0.11ݼyλĦϵ(sh)H0.07@Сa(chn)S͙z˨0.20Ťؿưbr^СĦϵ(sh)(do)˨^SA(y)oA(y)o——ŤԇY(ji)֪bŤ؞80N•mrbS͙z˨A(y)o_53.4kNѸژ˜Ҏ(gu)ԓȼҎ(gu)˨ıCdԇ򞑪(yng)50.8kNӽ˨57.5kNbŤش`r˨ܱܿQ

ԓ˨(jng)^mȻ(jng)^(q)̎ȫų䚈L(fng)U[2]˨ӲԽSA(y)oԽ󣬰l(f)ĸʾԽ“GB-T 5267.1-2002 o̼僌”˜_ᵽӲȴ320HVľo̼僕rКL(fng)UӲȴ365HVrһ㲻̎˨ıӲ_365HV京yԇY(ji)mȻ˨Ě京5μg/gښڲσ(ni)ֲݼyđ(yng)Ѕ^(q)ۼ֮ԓ˨A(y)o^໥ñݼya(chn)΢Ѽy΢ѼyļǑ(yng)Ѕ^(q)ԭӱm(x)Ѽy˔Uɢۼ[3]ѼyUչһ̶Ⱥ˨ڳepСʧ(wn)ѡ

3Y(ji)Փͽh

ͨ^ɵó½Y(ji)Փ

һ˨Ĕ|(zh)ǚtbA(y)o^Tl(f)a(chn)΢Ѽynj(do)˨ѵҪԭ

10.9˨h__ĩB\ȱ̎ʽųL(fng)U

bSґ(yng)˨Ĵ\ݔbF(xin)ֹȾ(j)ÿ˨ıB(ti)ͨ^S——Ťԇ_Ħϵ(sh)ƌW(xu)ЧĿ˨A(y)o



P(gun)] 

(qun)УZϏS
ַH˜ʼa(chn)I(y)^(q)T
g(sh)֧֣o̼չW(wng)