The method which is used to measure and compute moment, yield and turning angle by steel bar gauge is introduced in detail. According to the measuring results, the horizontal critical load of the testing pile is 120 kN. The steel bar gauge measuring results show that the largest moment is located in the depth from 2 m to 3 m under the horizontal load, it transfers to the deeper location with the increase of the horizontal load, and the bend distortion only occurs in the upper of 1/3 pile length.

結合實際工程詳細地介紹了利用鋼筋計測試水平荷載作用下樁身彎矩性色色色视频、撓度和轉角分布的方法WWW18黄，根據(jù)樁頂位移和鋼筋內力測試結果判定試驗樁的水平臨界荷載為120 kN色色色色色色色资源；根據(jù)鋼筋計測試結果可知午夜一级一级www.，在水平荷載作用下亚洲一级毛片无码久久精品，樁身最大彎矩截面位于在地面以下2～3 m處，且隨著荷載的增大最大彎矩截面逐漸向深部轉移国产女人高潮免费视频；發(fā)生彎曲變形的部分主要是樁長1/3以上的樁體欧美国产日韩水多，而其下的樁體幾乎不發(fā)生變形。

A different orientation would mean a change of earth gravity acting on flow boiling heat transfer. Based on analysis of the influence of buoyancy on flow boiling heat transfer at different orientation angle, the vertical upflow and downflow are used as ways of the arrangement of heating surface for the modeling test on earth's surface of the ...

在浮力對不同方向角下流動沸騰換熱影響分析的基礎上男女羞羞视频，提出了采用立式上升流和下降流來作為地面模擬微重力下流動沸騰試驗的加熱面布置形式欧美极品网站在线观看免费高清，通過對這兩種工況的比較研究可以典型地說明重力場對流動沸騰換熱的影響。

The barchans dunes developed in narrow un-modal wind regime, the value of RDP/DP is greater than 0.8; the compound longitudinal dunes mainly developed in modal wind regime whose value of RDP/DP is about 0.55; the dome dunes developed in those areas that have directional winds and their force is balanced; and the star dunes mainly distributed in areas which have wavy terrain or approach mountains.

塔克拉瑪干沙漠新月形沙丘及沙丘鏈主要是在窄單峰風環(huán)境中發(fā)育而成男女网址，RDP/DP值一般都在0.8以上国产在线观看精品影院AV；復合型縱向沙壟主要是在雙峰風況條件下發(fā)育而成的，RDP/DP值在0.55左右日韩一级黄片一区二区；穹狀沙丘形成于均衡的多風向地區(qū)国产a片一级毛片网站；而金字塔沙丘一般都形成于下伏地面微有起伏或鄰近山嶺的地帶中文字幕视频日韩高清在线视频。

A drilling apparatus (10) for earth boring operations is of the type having cutter blades (17, 18) mounted on a support body (12, 72, 82) at the lower end of a drill string and includes a novel arrangement of fluid bore sections (15, 23, 23', 63, 64, 65', 92) for delivering fluid under pressure into fluid discharge passages (50, 52) in each of the blades and a bifurcated pivotal mounting portion (16, 74, 91) on the body which enables the bore sections to supply fluid to the cutter blades through a ball joint (22) on the pivotal axis.

一種用于地面鉆孔操作的鉆井設備(10)，在鉆柱的下端具有安裝在支撐體(12wwww性，72国产高清日韩，82)上的切割刀片(17，18)欧美色83p，并包括流體孔部分(15www.tynxxw.com，23，23′外国a色网站，63三级欧美日韩第一页，64，65国产精品91一区二区三区，65′国产狼友91精品一区二区三区，92)和該支撐體上的分叉的樞轉安裝部分(16，74久久精品免费图片欣赏大全AV，91)的新穎結構人人澡人人插人人射，該流體孔部分用于在壓力作用下將流體供給到每個刀片的流體排放通道中，該安裝部分使的該孔部分通過樞轉軸線上的球接頭(22)能夠將流體供給供給到該切割刀片日本乱人伦A片免费高清。

Its generated mechanism is that poten-tial instability is touched off by the convergent and thermodynamics near theground in the favourable weather controlled by trough of high altitude.Thatmakes effective potential energy release greatly, forming strong convection.Meanwhile, intensive storms with convection are occurred because of the plentyof moisture flowing into the basin and favourable topograph...

吐魯番盆地的大降水具有降水時間短久久福利精品国产极品刺激、強度大、范圍小思思99精品视频，雨量集中等特點性交a级视频免费看，它的發(fā)生機制是在高空低槽控制的有利天氣形勢下，地面動力輻合作用和熱力作用觸發(fā)了大氣中的潛在不穩(wěn)定結構影音先锋全部AV资源，使得大氣有效位能大量釋放可以免费在线观看的黄色网站，形成強烈的對流；同時88色哟哟，有充沛的水汽輸入盆地欧美亚洲性交短视频，在有利地形條件下，產生強對流暴雨人人爱人人操人人搞。

Solitary roosters shelter in dense vegetation or enter a cavity horned larks dig holes in the ground and ptarmigan burrow into snow banks but the effect of sheltering is magnified by several birds huddling together in the roots, as wrens, swifts, brown creepers, bluebirds, and anis do.

孤獨的雄雞躲避在茂盛的植被下或進入洞穴躲藏国产久精品A片，如角狀的百靈在地面挖洞躲藏和松雞在雪岸挖洞躲藏，但是象鷦鷯蝌蚪网在线视频、雨燕免费一级啪啪啪视频、褐色的爬行動物、藍知更鳥和anis所做的一樣A片无卡不码国产在线，由于多只鳥一起擁擠在根莖下在线免费可以观看黄色视频，所以躲避的效果被擴大。

Solitary roosters shelter in dense vegetation or enter a cavity –horned larks dig holes in the ground and ptarmigan burrow into snowbanks – but the effect of sheltering is magnified by several birdshuddling together in the roots, as wrens, swifts, brown creepers,bluebirds, and anis do.

孤獨的雄雞躲避在茂盛的植被下或進入洞穴躲藏欧美精品视频二区免费播放，如角狀的百靈在地面挖洞躲藏和松雞在雪岸挖洞躲藏亚洲亚洲人综合网站图片，但是象鷦鷯亚洲性在线免费观看视频、雨燕、褐色的爬行動物欧州A片网址、藍知更鳥和anis所做的一樣久草美女不骓视频，由于多只鳥一起擁擠在根莖下，所以躲避的效果被擴大日本二区三区欧美亚洲国产。

Solitary roosters shelter in dense vegetation or enter a cavity– horned larks dig holes in the ground and ptarmigan burrow into snow banks– but the effect of sheltering is magnified by several birds huddling together in the roots, as wrens, swifts, brown creepers, bluebirds, and anis do.

孤獨的雄雞躲避在繁茂的植被下或進入洞穴躲藏在线免费A片，如角狀的百靈在地面挖洞躲藏和松雞在雪岸挖洞躲藏，但是象鷦鷯欧美亚洲福利、雨燕草榴1024最新地址、褐色的爬行動物、藍知更鳥和anis所做的一樣欧美精品熟妇人妻在线视频，由于多只鳥一起擁擠在根莖下无码一级爽视频在线播放，所以躲避的效果被擴大。

Larks dig holes in the ground and ptarmigan burrow into snowbanks – but the effect of sheltering is magnified by several birdshuddling together in the roots, as wrens, swifts, brown creepers,bluebirds, and anis do.

孤獨的雄雞躲避在茂盛的植被下或進入洞穴躲藏自拍第一页，如角狀的百靈在地面挖洞躲藏和松雞在雪岸挖洞躲藏26uuu亚洲欧美动漫，但是象鷦鷯、雨燕在线黄色网站视频、褐色的爬行動物、藍知更鳥和anis所做的一樣欧美一级a大片免费看视频妇产科，由于多只鳥一起擁擠在根莖下一级黄色网站直接看，所以躲避的效果被擴大。

Solitary roosters shelter in dense vegetationorenter a cavity horned larks dig holes in the ground and ptarmigan burrow into snow banks but the effect of sheltering is magnified by several birds huddling together in the roots, as wrens, swifts, brown creepers, bluebirds, and anis do.

孤獨的雄雞躲避在茂盛的植被下或進入洞穴躲藏欧美区网站，如角狀的百靈在地面挖洞躲藏和松雞在雪岸挖洞躲藏精品一区二区三区换着人妻玩，但是象鷦鷯、雨燕av黄色在线大全、褐色的爬行動物www.毛片,com、藍知更鳥和anis所做的一樣，由于多只鳥一起擁擠在根莖下免费A级毛片无码免费视频中国，所以躲避的效果被擴大网站黄se。