人妻免费久久久久久久了,精品无码久久久久久久久,成人免费视频一区二区三区,国产熟女一区二区三区五月婷

gӭR ӱ˼Pܭh(hun)Ƽ޹˾

I(yng)a(chn)Ʒ

Óˮ؇ÓS
“(lin)ϵʽ
ַ S·888̖(ho) 
֙C(j)15128969988
Ԓ 13333240202
]䣺 hebeiskl@163.com 
“(lin)ϵˣ(jng)
YӍϢ

F(xin)ڵλã > „Ϣ > Ԕ(x)(ni)

sncr(jng)(j)ЧʸÓSKL-GVSֵ]

l(f)r(sh)g2020-11-13

        ^(jng)(j)ЧʸһN(jng)(j)Įa(chn)ƷʹKÑ_(d)ô˼PÓС́ҽBҹ˾sncr(jng)(j)ЧʸߵÓa(chn)ƷSKL-GV

          SKL-GV :1. ӱ˼PSKL-GVÓڬF(xin)(chng)ʹеķ

 M(jn)ćʹϸӃ(yu)ԭxh(yun)͸(qing)F돽󡣺ijˮSʹԺԭĵĔ(sh)ֵ50-60Q˼PܵˮSÇԺ󽵵30-40֮gʾdzM⡣

1. ӱ˼PÓSKL-GVY(ji)(gu)

@ĿL(zhng)1ңҲɸ(j)͑rL(zhng)ȣă(ni)܏12mmⲿ܏22mmܱں4mm^жNʽԝMNrҪFοFΡ


2.ʹ70-500L/H

         s՚≺0.15-0.8MpaҺw0.1-0.8Mpa

   h(hun)ضȣ1150C,1Mpa


3.Ŀǰ@(jng)(j)ЧʸÓwȫ(gu)ˮI(y)Ї(gu)I(y)500(qing)ˮS(gu)YίֱˮSЇ(gu)İ?gu)?qing)I(y)ˮI(y)Cʡ֪ˮSɽȫ(gu)Դˮ༯F(tun)֮һɽ|͸ɷˮS(gu)ֵ֧ˮa(chn)SˮI(y)֮Aϵ؅^(q)^͸ɷˮ༰a(chn)ˮ^ߌ(sh)A(y)a(chn)ȵȶʹõʹàrܝMF(xin)(chng)ʹ󣬷ʹЧͦe(cu)

ҹ˾(w)ˮS鲼ȫ(gu)أKʡʡV|ʡɽ|ʡʡʡFʡʡV^(q)ĴʡFʡ

ӱʡ㽭ʡ(ni)½ؑc֣|CɽຣϣϺ


P(gun)a(chn)Ʒ
P(gun)„
׶| | | | Զ| | ֥| | | | | пѷ| | | ʷ| | ¡| | Ӱ| ŷ| | ʯ| | | ޶| ³ƶ| ɽ| | | | | | | | ˮ| | ¹| ҽ| ˼é| Դ| ʯɽ|