韩日女人在酒店3p视频在线看,久久成人亚洲香蕉草草,影音先锋AV女优,狠狠做深爱婷婷久久综合一区,www.黄色软件,樱桃视频大全免费高清版观看

gӭM(jn)ӱh(hun)Ƽ޹˾I(y)W(wng)վ

҂һֱע sa(chn)

ṩN]ʽs,xO(sh)Ӌ(j)

ȫ(gu)(w)ᾀ 188-3188-8698

]ʽsxԭ

ߣhengkeԴӱh(hun)Ƽ޹˾r(sh)g2021-07-27 02:35 L
]ʽs(ni)ѭh(hun)ˮ(yng)a(chn)ˇ(du)ˮ|(zh)Ҫɲܛˮ򼃃ˮ(dng)h(hun)ضȡ0r(sh)ڇˮc(ni)ѭh(hun)·(ni)O(sh)üӟһ֛]ʽ늼ӟͬr(sh)]ʽs(ni)ѭh(hun)ˮС
]ʽs

]ʽsڹx(yng)迼](xing)

    һʹíh(hun)

1(yng)_Ś⡢ըԷۉm(yn)úˮ(chng)

2ڽ߅(yng)cM(jn)L(fng)ڱľx0.5-3m(j)̖(ho)

3ھʽ(yng)՚şh(hun)ɿ]L(fng)bá

]ʽsڹx

     ܆}

1y(yng)bs\(yn)ˮλֹͿ՚

2]O(sh)䰲λÕr(sh)(yng)ˮÓP(yng)(yng)ԓ]س̵ĉpʧsPܵĉpʧ

3wsĽӿڷmO(sh)Ӌ(j)1Mpa,йܵ(yng)]ܻ֧

   ϵy(tng)ľSo(h)

1S]ʽs\(yn)ˮеĵV|(zh)s|(zh)(hu)eˮ˱횶ڙzˮ|(zh)ϴ@^õĿˮ|(zh)ͷֹY(ji)

2ˮˮ|(zh)Ҫ󣺅{(dio)GB50050-95ѭh(hun)sˮ̎O(sh)Ӌ(j)Ҏ(gu)}ˮ|(zh)؄eĵ؅^(q)(yng)]ˮăܛ̎

3ˮa(b)l(f)≤0.8%+Ưˮ≤0.1%+≤0.3%=ѭh(hun)≤1.2%

]ʽsϵy(tng)So(h)

    ġѭh(hun)ˮ

]ʽs(ni)ѭh(hun)ˮ(yng)a(chn)ˇ(du)ˮ|(zh)Ҫɲܛˮ򼃃ˮ

    ]ʽssPܵķdzҪ

1(dng)h(hun)ض≤0r(sh)ڇˮc(ni)ѭh(hun)·(ni)O(sh)üӟһ֛]ʽ늼ӟͬr(sh)]ʽs(ni)ѭh(hun)ˮС

2O(sh)eòÕr(sh)(yng)ѹ܃(ni)ѭh(hun)ˮų͜pѱP

3Чķ]ʽss(ni)עҺҶҺɣעɅ±


| | ɽ| | | | ɽ| ·| | | ɽ| ͩ| | | ˫| ³| ֶ| ʯ|