In this paper a kind of analytical calculation method is given of the seeking some angle joint line between two skew lines thereby a kind of exact and easy mathematical formula is supplied for the pipeline joint and link in the underground alley line in this kind of engineering.

給出一種求與異面兩直線成定角的連線的解析算法免费中文字幕爱爱小视频，從而為此類工程中的管道連接涩涩视频欧美精品。

The article introduces the improvement of traditional jointcutting technology of cement concrete pavement and the application of inequally spaced skew contraction joint in the construction of cement concrete pavement .

介紹對傳統(tǒng)的水泥砼路面切縫技術(shù)進(jìn)行了改進(jìn)被同时操穴视频，采用不等距斜縮縫技術(shù)日韩在线精品福利网页观看视频，并在水泥砼路面施工中的應(yīng)用97碰碰色。

Presenting the calculating method of the space displacement model of skewed box girder, whit main ideas of: dispersing the skewed box girder into some skewed beam segments and further dividing those segments into some plate pieces according to their forms; describing the displacement functions in the plane of plate piece by assuming that the space displacements of any point in the joint line between the plate pieces are described by using Hermite interpolation functions and that two displacements in the plane of plate piece are linear in the cross direction; Using Hermite interpolation functions to describe the bending the displacement of the unit length transverse frame cutting longitudinal from the skew box girder segment; Finally, describing the space displacements of a point in the plate pieces by two displacements in the plane of the plate and one bending displacement of plate.

提出了斜交箱形梁空間位移場的計算方法：將斜交箱形梁沿縱向離散為若干斜梁段單元黄网站啊啊啊在线免费，依據(jù)箱梁的構(gòu)成進(jìn)一步將斜梁段劃分為若干板段子單元；各板段聯(lián)結(jié)線上任意點的位移按Hermite函數(shù)插值在线黄网视频，假定各板段的面內(nèi)位移沿其寬度方向線性變化找小姐放黄片手机播放播放，以描述各板段面內(nèi)位移；沿斜交箱梁段的縱向截取單位長度橫截面框架2019年黄片视频，框架各桿件空間位移按Hermite函數(shù)插值两男一女激情毛片视频，以描述各板段面外位移；板段內(nèi)任意點的空間位移最終以2個面內(nèi)位移和1個面外位移描述黄色av人人干。

skew line：復(fù)斜線

"斜交接合","skew joint" | "復(fù)斜線","skew line" | "相錯線","skew lines"