免费特黄久久网下载_欧美成人+不卡+在线观看_五十路熟婦無碼專區_成人小视频亚洲天堂乐无涯!_亚洲熟女av综合_国产黄片a级毛片_蜜桃app无限次数_欧美日韩国产人成在线播放_妺妺窝WWW仙踪林_免费高潮又爽又刺激的视频

gӭRݿ嫭h(hun)Ƽ޹˾W(wng)վ

עV^,Vñ,ˮñ,V,ABSVģ,wVNۼ
(j)ͬҪ
ṩN/b/ۺ/Q
I(y)ԃᾀ

15037105616

V^,Vñ,V,ABSV

ǰλãW(wng)վ > ИI(y)„

LV^ҪmڞVˮ_ϴˮϵy(tng)

V^Vñ

LV^ҪmڞVˮ_ϴˮϵy(tng)

    Vˮ_ϴˮϵy(tng)LV^V^mڞV؆ˮ_ϴʽʽV޼xӽQVˮ^Vϵy(tng)V^ȿmˮ̎,ҲmӡȾӾصȸNI(y)ˮ̎ͬӿԑڹI(y)Uˮˮ̎V^֞0.25/Сr0.5/Сr1/СrNӱL֞Lб̱N;οɷ֞÷Ƭεӿz(ni)zɷNLžV^N֞÷LСƬ͡
ˮ_ϴV^ˮ_ϴV^AͣL290mmBͣL150mmɷNA͞LV^ڞVؚⷴ_ϴˮϵy(tng);Ḇ͞V^ڞV؆ˮ_ϴʽʽV޼xӽQVˮ^Vϵy(tng)V^MABSȸڞV^Y(ji)(gu)ЏݼyO(sh)z|Ȧ“(lin)ιÓV^ñO(sh)Ӌӵ׿pʹcVgoˮ^(q)e
V^ˮñg(sh)(sh) AͿL 290mm A100 mmp϶l(sh)40lVñp϶e 25mmV߶ 30-50%  V_0.9-1.5% B L150 mm V^쏊Ȟ21-28MPa,_27-49Kg/cmӲȞ62-86ܷϞoz
ˮ_ϴLV^g(sh)(sh)
1V^p϶oȱݡw߅ë̵ȱ
2V^⻬o@s|(zh)oѼyɫһ
3μÚⷴ_ϴrV^ˮ^pʧ͚ˮͬr_ϴĞV^ˮ^pʧO(sh)ӋҪ
4μÚⷴ_ϴrV^Ě≺pʧ±ֵ
٣   23       27       31    35      39       43λm/s
ˮ^pʧ 0.041 0.055 0.074 0.098  0.138

    LV^̱V^V^VñxΞVĹI(y)޹˾\gӭˮ̎팣̹Rҹ˾ϵˮ̎V^ˮñϵУhttp://www.qyyaoshi.com.cn/lvtoulvmao/V,ABSVϵУhttp://www.qyyaoshi.com.cn/lvban/FiVϣhttp://www.qyyaoshi.com.cn/mengsha/бCбϵУhttp://www.qyyaoshi.com.cn/xieguan/̿ú|(zh)̿ϵУhttp://www.qyyaoshi.com.cn/huoxingtan/ʯӢɰoúVˮ̎VϵУhttp://www.qyyaoshi.com.cn/lvliao/wSˮϵУhttp://www.qyyaoshi.com.cn/tianliao/۱ϩˮ̎ˎϵУhttp://www.qyyaoshi.com.cn/yaoji/

    xΞVĹ˾ϵЃˮa(chn)Ʒr;g(sh)ԃ՟ᾀԒ:0371-64359484138038272440371-64385416]䣺gysxlc@163.comQQ995707646756001491gӭϿ͑늡ˬF(xin)ǢՄ