As KKД-500 gyratory crusher has large nip angle,linear steep crushing chamber profile,different throughputs of cross sections along the chamber height,it has poor crushing performance and short liner service life.Based on the structural analysis of the original crushing chamber,in the design principle of variable nip angle,the curve equations for moving cone lining and the fixed cone lining were setup by multi-stage fitted curves.

針對(duì)KKД-500旋回破碎機(jī)大嚙角美女99黄网免费视频、直線陡錐破碎腔型，沿破碎腔高度各個(gè)截面的通過(guò)能力不盡相同东南亚黄色毛视频，其破碎性能差800AV久久久凹凸精品，襯板使用壽命短的情況，在分析原旋回破碎腔型結(jié)構(gòu)的基礎(chǔ)上，按照變嚙角設(shè)計(jì)原則免费看乱伦毛片，采用多段二次擬合曲線分別建立動(dòng)錐襯板和定錐襯板曲線方程免费A级毛片无码∨网站毛片，利用計(jì)算機(jī)繪制襯板曲線，確定襯板結(jié)構(gòu)黄片免费视频高清在线观看，并優(yōu)化破碎腔型呦视频网站黄。

As kkд-500 gyratory crusher has large nip angle,linear steep crushing chamber profile,different throughputs of cross sections along the chamber height,it has poor crushing performance and short liner service life.based on the structural analysis of the original crushing chamber,in the design principle of variable nip angle,the curve equations for moving cone lining and the fixed cone lining were setup by multi-stage fitted curves.lining curves were plotted by computer,the lining structure determined,and the...

針對(duì)kkд-500旋回破碎機(jī)大嚙角、直線陡錐破碎腔型久综合久久，沿破碎腔高度各個(gè)截面的通過(guò)能力不盡相同久久中文字幕乱码久久午，其破碎性能差，襯板使用壽命短的情況男人和女人日逼你红色视频，在分析原旋回破碎腔型結(jié)構(gòu)的基礎(chǔ)上性欧美一级A片野外，按照變嚙角設(shè)計(jì)原則，采用多段二次擬合曲線分別建立動(dòng)錐襯板和定錐襯板曲線方程999精彩视频，利用計(jì)算機(jī)繪制襯板曲線av72成年人网站久久，確定襯板結(jié)構(gòu)，并優(yōu)化破碎腔型×××www视频。通過(guò)對(duì)鋁土礦的破碎試驗(yàn)表明国产精品日韩综合无码专区，采用新型破碎腔型，其破碎性能和破碎產(chǎn)能顯著提高嘿咻国产二区。

He parameters fitted with Richards indicated that T showed lower final weight and initial specific growth rate, and higher inflection point time. The hybridation of TD had greater heterosis in final weight, inflection point weight, initial spec

D產(chǎn)肉性能比T提高很大免费观看国产又粗又大又爽视频，尤其在高海拔，超過(guò)了雙親的性能国产在线日韩一区，雜種優(yōu)勢(shì)很高巨乳爆乳在线。T心重率、肝重率大乳喷奶水www、胃重率和單位體重小腸長(zhǎng)度比其他品種高爽爽网，胸肌剪切力性狀變異較大。

METHODS: Twelve subjects (age 21 to 24 years) were fitted with rigid hyperopic OK lenses (BE Enterprises/Capricornia) in one eye only.

12名受試者（21歲至24歲）一级做a爰片性色毛片侧宿摄拍，僅一只眼睛佩戴剛性遠(yuǎn)視OK鏡（BE企業(yè)/ Capricornia）精品亚洲一区二区在线观看。

In order to resolve this problem, the boundary-fitted curvilinear coordinate system was utilized and inerratic reservoir region was changed into rectangle rigon.Recently, the theory of stochastic differential equation was applied to the water quality models of river.

本文中采用正交邊界擬合坐標(biāo)變換方法，將不規(guī)則的水庫(kù)平面域變換成便于計(jì)算的矩形域以克服上述困難美国一级淫片，從而使建立的富營(yíng)養(yǎng)化模型能夠適用于邊界復(fù)雜的水域狂野欧美网站入口。

A batch sorption experiments showed that JX-101 had high sorption capacities for benzyl alcohol. While NaCl existed in the solution, equilibrium adsorption data fitted Freundlich isotherms in the studied concentration range, as well as NaCl was inexistent. And the adsorption capacity increased when the content of NaCl rose.

結(jié)果表明，JX-101樹脂對(duì)苯甲醇具有良好的吸附性能精品综合日韩久久久久久久，在研究的濃度范圍內(nèi)午夜免费福利视频，吸附平衡符合Freundlich吸附等溫式，NaCl存在時(shí)不影響吸附等溫式的適用免费一级欧美大片视频在线，且吸附量隨NaCl含量的提高而增大破苞见红视频在线观看。

Adopt such a strategy, one can not be fitted with security, two insurable get more profits.

采取這樣的策略久久国产黄色视频免费观看，不能用安全裝置，二保獲得更多的利潤(rùn)夜恋午夜成人影院在线播放网站。

He lit upon the law of entropy, and fitted it to history to prove that human energy was being constantly and irrecoverably dissipated

他把熱力學(xué)函數(shù)定律拿來(lái)應(yīng)用到歷史上最新购买91，證明人類在不斷地?zé)o可挽回地浪費(fèi)他們的精力。

They could be fitted by experience formulas as follows:For PVP: Dl =and for PBS.where0 is the initial value of DI, t0, t1 and t2 are characteristic time of non-isochoric deformation, isochoric deformation and orientation of erythrocyte respectively.

結(jié)果表明向日葵视频在线下载官方下载，紅細(xì)胞在低粘介質(zhì)中的動(dòng)力學(xué)行為和它在高粘介質(zhì)中的動(dòng)力學(xué)響應(yīng)有顯著差異白白在线发布，除了等容變形和非等容變形以外，還有一個(gè)從定向到隨機(jī)取向的變化過(guò)程女人一边做一边潮喷30p。

With jingling disks that are fitted into the rim.It is shaken with one hand and struck with the other.

小手鼓国产视频黄，一種由邊緣嵌有能叮當(dāng)作響的小金屬片的小鼓面構(gòu)成的一種樂(lè)器