免费三级播放器,亚洲AV最新天堂地址,欧美V亚洲V综合Ⅴ国产Vhttp://wap.guasharen.cn/haikou/gjw/FzWaƷwڡڹ·oھWO(jin)zھWS^(q)oھWڻo܇gxWp߅zoھWڿoھWCo·oڇo@־GڵȸNھWoھWxW]]>zh-cnrss generator by eucms֧o䓽Whttp://wap.guasharen.cn/haikou/gjw/74.htm֧o䓽Wоȸ`С|õc䓽ӾWһNӳ͵ľW䓽Ʒǿv͙M䓽քeһgһֱȫcÏ艺ۺһ䓽WƬ

;֧o䓽WҪúVoӹ·桢bCܵrݵĘǰwwƺȷ

֧o䓽W֧o䓽W֧o䓽W֧o䓽W

֧o䓽W|ε̼䓽z

֧o䓽WҎ(gu)1mx2mã

֧o䓽W2mm-10mm

֧o䓽WWף30mm-100mm

֧o䓽WҎ(gu)Ñx֧o䓽WaƷcO֧oYcmÌ󣺸NVɽ֧Ρo䓽WúVV/֧oúV֧oWo픾Wo;WٷoW䓽֧oW

]]>䓽Whttp://wap.guasharen.cn/haikou/gjw/73.htm䓽WҲQ䓽zWȫWbWQ

䓽W|ҪУFzPlP䓽z\z

䓽WҎ(gu)ҪУ

W׷֣4CM5CM6CM8CM10CM11CM15CM20CM25CM30CM

z֣2.2mm2.5mm3mm3.5mm4mm5.5mm6mm7mm8mm9mm10mm11mm12mm

䓽WҪڣӹ̻wӹ̡ػػůb·̎ػƺǰwȷ

䓽W䓽W䓽W䓽W

䓽Wĺ̎

1aˇǶȣڽ䓽WƬMOcܺܺõČɸzεĺһȿ_zһϣwȼWƬߴɰ͑ҪMaҲF(xin)_}aٶȷdz܏@һĹ(ji)ʡrgɱ

2ʩǶȣȽ䓽WƬʩdz㡣˽ĭh(hun)(ji)ֱӌaĽ䓽WƬbʩλrֻҪƬcƬԼӯBӻ̶ɣʩ^̱ƽҪ80%

3Ĺ(ji)sɱǶȣF(xin)ڽИI(y)˹ɱٝq2䓽WƬʩ|ɿѽPT]齨ИI(y)ƏVaƷʹý䓽WƬɱԭ(ji)ʡ30%ijɱ

4İl(f)չڅݣ䓽WƬڰl(f)_ґøӏVҸӳځޣձnҲʹ䓽ӹˇa䓽WƬЇ̎ѿASҵĴƏVИI(y)J䓽WƬݱسɞһaƷ

5䓽W߹|njйSaIJÃ(yu)|LL550܈䓽ṩľWƬֱ̖gИI(y)˜ʵҪͨ^ȫԄܻa

]]>ژ䓽Whttp://wap.guasharen.cn/haikou/gjw/72.htmژ䓽WַQ䓽W䓽ӾW䓽W䓽ںӾWƬ䓽WƬȵ.ǿv䓽͙M䓽քeһgһֱǡȫcһľWƬ

䓽Wɿv͙M䓽ʮֽͨ^򺸽ɵľWǽO2005I(y)cƏV10¼g֮һ

䓽WՓӋ㹫ʽ

䓽WđڹI(y)c÷ݵǰww·桢bCܵr亭a^ƺAƘI

ҹ˾a䓽ӾWһNõ̼Pl䓽^܈{ֱÌO䌢vMքeһgȫccһγɵ䓽WƬ

䓽ӾWĺӳӋCԱC|䓾Wgķ(wn)Ҳpʧԭ䓽ďȺ͙Me䓽ӾW(ji)ʡ䓲30%40%s̹80%(ji)sù60%󽵵ͳɱĶ޴ĽЧЧ

䓽W䓽W䓽W䓽W

]]>ڵV䓽Whttp://wap.guasharen.cn/haikou/gjw/71.htmڵV䓽Wǿv䓽͙M䓽քeһgһֱȫcһľWƬ

Y

䓽ӾWһCRB550܈䓽GB1499Ҏ(gu)̖ğ܈䓽䓽ӾWֱ4-14mmпɲ0.5mmMֱ]\ݔlӾWLȲ˳^12mȲ˳^3.4mӾW䓽Qvg˞100150200mmһ䓽gһ100150200300mmЕr_400mmӾWvM䓽θ䓽r^䓽ĹQֱС^䓽Qֱ0.6dmin0.6damxӾWcĿλNС150c^䓽QMeλmm2ij˷e

Ӌ㹫ʽ

䓽ӾWՓӋ㹫ʽ䓽ӾWՓKG=䓽W䓽LȣM*z(MM)*z(MM)*0.00617

÷

䓽ӾWڹI(y)c÷ݵǰ塢ww·bCܵr亭a^ƺAƘI

V䓽WV䓽WV䓽WV䓽W

]]>ڎ䓽Whttp://wap.guasharen.cn/haikou/gjw/69.htm䓽WԭϿɷ֞飺܈ڎ䓽WιA䓽W܈䓽W܈䓽W#V䓽W䓽ֱ̖LȺg֞鶨䓽WͶ䓽WɷN

䓽WϵУ䓽ӾWƬںӾWƬߺӾWƬúVӾWƬ

䓽W䓽W䓽W䓽W

]]>ڽ䓽Whttp://wap.guasharen.cn/haikou/gjw/68.htmڽ䓽W֞飺\\PVCͿܣطN늺WƬ

̎Ҫژٹ·ص壬ߌӘFl(f)늏Sλۿڴa^̷oCܵȸ䓽ֹ

ɫƷкӽYAOķgɫM|ʩ2s̹(ji)s䓲33%½r30%MЧ75%ɫ

䓽W䓽W䓽W䓽W

]]>䓽ӾWhttp://wap.guasharen.cn/haikou/gjw/67.htm䓽ӾWַQ䓽W䓽ӾW䓽W䓽ںӾWƬ䓽WƬǿv䓽͙M䓽քeһgһֱǡȫcһľWƬ

䓽ӾWɿv͙M䓽ʮֽͨ^򺸽ɵľWƬǽO2005I(y)cƏV10¼g֮һ

䓽ӾWՓӋ㹫ʽ

䓽ӾWՓKG=䓽W䓽LȣM*z(MM)*z(MM)*0.0061710䓽0.616539kg/m

䓽ӾWđڹI(y)c÷ݵǰww·bCܵr亭a^ƺAƘI

䓽ӾW䓽ӾW䓽ӾW䓽ӾW

]]>䓽WƬhttp://wap.guasharen.cn/haikou/gjw/55.htm䓽WַQ䓽W䓽ӾW䓽W䓽ںӾWƬ䓽WƬǿv䓽͙M䓽քeһgһֱǡȫcһľWƬ

䓽ӾW҇đ̎AĿǰ҇ռ䓽ıʮ֮һ20o90䓽ӾWűҿίOОcƏVĿƶˇҘ˜Ҏ(gu)̡҇ĻAOl(f)չܿҌAOͶYm(x)Lʩ_l(f)đ(zhn)ҽOMAΣԴͨˮס̵ȻO䓽ӾW،ɱLЈǰdzV䓽ӾWmϹSҎ(gu)aЧߡϭh(hun)oҪmI(y)I(y)l(f)չڅݵdaI(y)

䓽WƬ䓽WƬ䓽WƬ䓽WƬ

1䓽ʩߺӾW·䓽I(y)l(f)չij

2䓽W@Nʽ؄emڴe̡

3҇Ύ䓽܈III䓽VٵƏVÞ麸ӾWl(f)չṩõ|AӾWaƷ˜ʼʹҎ(gu)̵ʽʩ߮aƷ|ƏV˷eO

4҇Ј䓽Wܴ

5䓽Wڌϲ

6҇䓲Ĵ

7䓽Wڇȵİl(f)չѽ߂ܛӲl

]]>