The reason of white band formation in the solidified shell in the mold has been studied by means of water modeling test and the analysis of the solidified microstructure of practical CC slab an.

為了定量把握結(jié)晶器中的鋼水流動(dòng)1024你懂的在线观看、鋼水過(guò)熱度及結(jié)晶器傳熱阻力對(duì)初期凝固坯殼的凝固不均一的影響久久只精品99品免费久23，利用水冷銅板的浸漬實(shí)驗(yàn)色色五月黄片免费看，測(cè)定了各種鑄造條件下的凝固坯殼厚度一级特黄a爱激情影院、凝固不均一度及樹枝晶偏角很污很黄的视频网站；利用水力模型實(shí)驗(yàn)99热W亚洲精品国产99，并對(duì)實(shí)機(jī)鑄坯的凝固組織分析，EPMA對(duì)負(fù)偏析帶的線分析人人操亚洲综合，得出了在結(jié)晶器中凝固坯殼上負(fù)偏析帶的產(chǎn)生原因男人的天堂av社区在线。

This paper presented a parameter estimation technique of polar tilt angle and azimuthal orientation angle of BAM images according to the variations of analyzer angles.

利用檢偏角的變化，對(duì)布儒斯特顯微鏡圖像像素點(diǎn)所代表分子簇的極化傾角和取向方位角進(jìn)行了參數(shù)估計(jì)亚洲图片一级色。

This method is to lay the polarizing code of the different polarizing eyepiece angle in the different direction. Then, each direction's optical fiber was coupled into a bunch of optical fibers. After the focusing collimation set of lenses injection solution leaning path of rays, the laser incidence direction was obtained through the judgment circuit analysis.

該方法是通過(guò)在不同方向上放置不同起偏角的偏振片編碼大学生一级A片，再將各個(gè)方向的光纖耦合成一束，經(jīng)準(zhǔn)直透鏡組射入解偏光路中中文字幕网无码人妻精品18区，通過(guò)判斷電路分析得到激光入射方向亚洲欧美综合久久久久久小说。

Especially explain the mechanism about fleet angle and contact angle on sheave influencing fatigue dura- tion of steel wire rope.

特別是對(duì)偏角和包角影響鋼絲繩疲勞壽命的機(jī)理作出解釋。

The simulation results indicate that the stationary value of the side-slip angle of vehicle gravity center is closer to the zero than the case calculated by the model before updating.

仿真結(jié)果顯示爱情岛论坛首页无码免费，改進(jìn)后前輪角階躍輸入下的車輛重心側(cè)偏角的穩(wěn)態(tài)值比改進(jìn)前更接近零目標(biāo)值日本一区,二区,三区AⅤ视频。

It is very important to control the position error.A new method for measuring the boresight error between optical axes based on facular center located with vision image is presented.

提出了基于視覺(jué)圖像定位光斑中心的軸偏角測(cè)量方法99热精品区，并基于LABVIEW虛擬儀器平臺(tái)構(gòu)建了機(jī)器視覺(jué)測(cè)角系統(tǒng)。

This approach followed a novel idea: the main-lobe clutter spectrum is regular for the deviation azimuth of clutter is corresponding to its Doppler frequency, while the returns of moving targets violate this regularity, so it\'s reasonable to use the azimuth error in each Doppler channel as a detector of ground moving target.

該方法以一種新的思路狼友视频在线的，利用單脈沖雷達(dá)和波束主雜波譜區(qū)固定回波的偏角與多普勒頻率相對(duì)應(yīng)的規(guī)律性女人扒开腿让男人桶白浆动态视频，將動(dòng)目標(biāo)回波視為對(duì)這種規(guī)律性的干擾，從而利用單脈沖測(cè)角誤差在主雜波譜區(qū)進(jìn)行地面極低速動(dòng)目標(biāo)檢測(cè)男人网站在线观看网站不卡。

A numerical model for calculating geometric parameters of the insert pocket on a boring cutting tool with indexable inserts is presented using the constraint optimization approach offered by ANSYS.

采用ANSYS的約束優(yōu)化方法天天摸天天，建立了可轉(zhuǎn)位鏜刀刀片槽幾何參數(shù)優(yōu)化計(jì)算的數(shù)值模型，使用該模型可得到在給定切削條件下滿足設(shè)計(jì)要求并使鏜刀前角值為最大而主偏角值為最小的鏜刀刀片槽加工所需的幾何參數(shù)幸福宝app官网在线入口；最后給出了優(yōu)化計(jì)算實(shí)例国产激情无码aⅴ视频。

Employing the method of complex helical drill point design,the formula of the clearance angle of inner cut edge for the socket drill is derived and the relationship between the clearance angle and the slantwise angle of the inner cut edge is deduced to innovate the design and manufacture of the socket drill.

通過(guò)復(fù)雜螺旋面鉆尖設(shè)計(jì)方法導(dǎo)出锪窩鉆鉆尖內(nèi)刃后角公式及內(nèi)刃后角與內(nèi)刃偏角的關(guān)系表達(dá)式，改進(jìn)了锪窩鉆的設(shè)計(jì)與制造人人插视频激烈。

The paper explains the basic operation of the new type of GPS 72, and emphasizes its application in forestry survey and planning and the use method of its interface setting, parameter setting, known coordinate storage, current place coordinate storage, spot navigation, primary navigation, area survey and declination survey.

在敘說(shuō)新型GPS72基本操作的同時(shí)XxXxVIDeos绝顶高潮，重點(diǎn)介紹了該機(jī)在林業(yè)調(diào)查規(guī)劃中的應(yīng)用，以及該機(jī)型的界面設(shè)置午夜成年人网站、參數(shù)設(shè)置精品黄色免费看的个、存儲(chǔ)已知坐標(biāo)、存儲(chǔ)現(xiàn)地坐標(biāo)人人人澡人人人看人人人看、單點(diǎn)導(dǎo)航色色的视频网址、航線導(dǎo)航、面積測(cè)量和羅偏角(指羅盤儀所測(cè)方位角與公里網(wǎng)坐標(biāo)方位角的差)測(cè)算等的使用方法2021偷窥自拍亚洲。