һy
l(f)ڣ2013-6-4 15:34:54 [(sh)2899
nʽһֹy
21/4⏽6MM
bf(shu)
ҪˮһҪֱƽбͿܷⲻ(yn)©ˮ
ҪĹܱҪ⻬S,Є,ҪЄ۵ĵطֱȥ(dng)ʹýٹܵĕr(sh)ʹβƽJԱһЩڵĸO-RING(du)O-RINGēp
(dng)(zh)йBӕr(sh)ż(hu)l(f)ӱAo?yn)ӄ^(gu)O-RING߀δȫܷ@ӵrٴˮȫBӣ粻ȫƵԒ(hu)©ˮ
(dng)Qݼy^r(sh)^(gu)ʹ^D(zhun)^(gu)@пܕ(hu)pĽ^©ˮF(xin)
Ӻÿ^ˮܺһҪϿٿh(hun)
BӰbеˮԙz^Ƿץˮ
Ҫ^(gu)(dng)D(zhun)Ťͳؓ(f)ôٽ^,@ӿɿٽ^pA^Óλ׃βжǰͨҪC(sh)ѱ
(dng)жӕr(sh)ͨҪу(ni)ץwȻiʹBӷxǰȥi
ٽ^ʹf(shu)ע(xing)
Ո(qng)xⲢѭеf(shu)A(y)δѭеf(shu)A(y)ܕ(hu)(do)wؔ(ci)a(chn)pʧ
A(y)
ٽ^hڳˮҺwʳƷϮa(chn)Ʒпʹ^cW(xu)a(chn)ƷһʹõrՈ(qng)ܔ(sh)(j)(lin)҂ԫ@ȡh
ڲҪжĂ(g)wĮa(chn)Ʒ@п܌(do)®a(chn)Ʒ©ˮʧ`
۲Ҫ^(gu)ȵڽ^D(zhun)Ť(dng)ʩӉ@пܓpĽ^(do)®a(chn)Ʒϡ©ˮʧ`
ܲҪʹ^?ch)ضȻ?dng)ضȴ80鹤ضȵĭh(hun)@п܌(do)®a(chn)Ʒ©ˮʧ`
ݲҪʹùzˮݼyܷҺwֻطݼyܷ
UDZӵĵرüܿվ·ĿӾṩϽ^gBm(x)ԡ
߳ҪѹӏĽ^x(li)tҪу(ni)ץwӵiDZBӵIJ(jng)Óx
౾˾ÿ|(zh)M(jn)ÿ(g)Ј(chng)Įa(chn)Ʒę(qun)(sh)HĮa(chn)ƷcDƬʾͬ
BӮa(chn)ƷӻBDZ˾a(chn)ƷijɷDzC(zh)κΙz͜y(c)ԇбҪ(yn)Cɱ
؈ ܺ
⮔(dng)(zh)йBǰC(sh)βѱֱиھxβ˺zȦ|̎1/4ˮҪ30MM̎](mi)κιβĺE