In this paper, the construction technique of mixed backfill such as inspection, spread , and grinding etc.

分析了瀝青混合料攤鋪特征和碾壓規(guī)律免费人成视频在线，以及不同攤鋪方向和不同碾壓振動方向時路面的受力狀況人人操人人干人人干，指出了攤鋪方向和碾壓振動方向對瀝青路面路用性能的影響。

According to that characteristic and based on the differential equation of the deformed surface of the orthotropic plate, with one principal direction size fixed, changing another principal direction size linearly, maintaining elasticity coefficient the same as in the first principal direction and Poisson ratio equal to the geometric mean of two principal Poisson ratios, the original orthogonal plate is equivalent to an isotropic plate. Results obtained show that the deflections of the equivalent isotropic plate are the same as the deflections of the original orthotropic plate at the corresponding points, the forces of the correspondent points have simple relations.

根據(jù)這一特性人人干99、從正交各向異性板撓曲面的偏微分方程出發(fā)亚洲天堂AV手机在线，保持一個主方向尺寸不變，另一主方向的尺寸做線性縮放玖玖爱资源网，保持彈性模量與第一主方向相同午夜影视日韩在线影院观看免费，泊松比取2個主方向泊松比的幾何平均值，將這類正交各向異性板等效為一塊各向同性板国产在线91人妖；通過分析得到：各向同性板任意點的撓度就是原正交各向異性板對應點的撓度亚洲欧美日韩电影字幕不卡，各對應點內力之間存在簡單的比例關系，該文的方法將為工程技術人員提供方便2020国内最新自拍，同時可以更加直觀的認識正交各向異性板的受力色的日本视频。

First, according to the model chart ruler, opens cutting the gate hole two, the decision opens the door the direction, changes the slanting tongue direction three, inside and outside the adjustment the hand direction (if: The symmetry holds the hand, does not need to exchange holds about the hand adjustment then), holds the hand like left and right AND gate to open the direction asymmetrically to be opposite, invites you: A, takes down the circlip and the edges and corners with the special-purpose circlip pliers.

一、按樣板圖尺殴美A片免的视频刺激的，開鑿門孔二国内自拍日韩经典在线观看视频、決定開門方向，改為斜舌方向三日韩在线第二页、調整內外把手方向（若：對稱執(zhí)手日韩最大的黄色网站欧美最大的黄色网站，無需調換執(zhí)手調整左右即可），非對稱執(zhí)手如左超级乱婬片67194免费看、右與門開啟方向相反老牛影视无码免费，請您： A、用專用卡簧鉗取下卡簧和棱角99思思在线自偷视频。

The coarsening direction and final morphology vary with stress axis orientation, the γ′precipitates in [001] orientation coarsen as rod-like structure in the direction of [001] , and those in [110] orientation coarsen in the directions of [100] and [010] to form 〓-like structure, while those in [111] orientation do not exhibit any tendency of directional coarsening, growing isotropically only by capillary-driven style.

顆粒粗化方向及形態(tài)依賴于應力軸取向日韩主播网红视频自拍网站，[001]取向中的γ′顆粒沿[001]方向粗化成rod結構；[110]取向中的γ′顆粒沿[100]和[010]方向長大十八岁禁看黄色内容，形成'〓'結構欧美人BBBxXXXBBB；而[111]取向中的γ′顆粒沒有表現(xiàn)出沿任何方向上的定向粗化趨勢，只是以毛細驅動方式各相同性長大182精品视频在线观看免费一。

Paper proposes and proves that it is feasible to describe spatial direction relationships by means of Voronoi diagram.

從方向Voronoi圖的定義出發(fā)免费欧美精品，提出并用計算幾何的方法證明了在4方向、8方向情況下用方向Voronoi圖描述兩目標空間方向關系的可行性国产黄片天堂。

Through S-wave polarization scanning mode of ultrasonic impulse testing, rock samples with three different properties are measured to evaluate the variation of S-wave velocity in three perpendicular coordinates. By analyzing S-wave splitting of three directions and polarization of the maximum or minimum speed S-wave amplitudes, we think that the velocity orthotropy and fracture orientation observed in the grain sandstones and crack marble samples can be estimated in terms of the polarization and velocity of S-wave. Also, perpendicularity characteristics on the two types of rocks can attribute to the bedding and structure of rocks (directional grains or crystallize).

在實驗室通過選擇了三種不同巖性的巖石另类专区欧美，采用超聲脈沖測試方法中的橫波偏振掃描方式，觀測了巖石樣品三個坐標方向上的橫波速度變化26uuu.com，通過分析三個傳播方向上出現(xiàn)橫波分裂的差異日韩高清无码久久，以及出現(xiàn)最大或最小快慢橫波振幅的偏振方向發(fā)現(xiàn)，可從橫波偏振方向和速度值判斷出紋理砂巖和裂隙大理巖樣品存在不同程度的速度正交各向異性和裂隙方向等特征欧美熟妇A片在线观看软件，認為這兩種巖石的正交特性的原因是巖石的層理或裂隙與巖石本身的結構構成的日本人禽杂狂配视频。

The results showed that the air bubble in the coup site mainly suffered from the tensile force vertical to the impacting direction and the air bubble in the contrecoup site mainly suffered from the compressive force in the impacting direction. Since the property of tensile resistance of the brain tissue is inferior to the property of compressive resistance of the brain tissue, the injury is often easier to occur in the contrecoup site than in coup site.

實驗結果表明撞擊點處的氣泡所受到的作用力主要為壓力且來自于短軸方向www.超碰福利，即撞擊方向；對沖點處的氣泡所受到的作用力主要為拉力且來自于長軸方向97碰碰碰无码视频，即撞擊方向的垂直方向日本爱爱高清视频。

The results show that the methane drainage quantity from the bores perpendicular to face cleat was 1.2 times that of the bores parallel to face cleat in any time and the difference between them becomes more distinct with the drainage time increasing. In the research area, the bores perpendicular to the face cleat was 2.61 times that of the bores parallel to face cleat in maximum drainage quantity and 4.34 times that in drainage effect, and the reasonable time is about 300 days.

結果表明：垂直面割理方向鉆孔的抽放量在任何時刻都明顯高於平行面割理方向鉆孔的抽放量，抽放時間越長影音先锋性爱资源站，兩方向抽放量之間差距越顯著蝌蚪久久；研究區(qū)垂直面割理方向鉆孔的極限抽放量是平行面割理方向鉆孔的2.61倍，抽放率高出4.34倍免费亚洲爱爱视频，合理抽放時間在300d左右超碰免费一欧美精品。

Traditionally we continue moving forward with the paper in line with the direction of most of the fibers'packing is called straight grain direction; and a direction perpendicular to the horizontal paper called the grain direction.

習慣上我們把與造紙前進方向一致的大部分纖維排列的方向叫做直絲綹方向；與其垂直的一方向叫做紙張的橫絲綹方向黄色网址在线观看a。

Self-fluxing Fe-Cr-Ni-B-Si alloy prowders are laser clad on medium carbon steel substrate of dimensions 80×35×10mm〓. The investigation results of this clad layer are: micro-defects, micro-cavity and occluded forin substance, are the micro-cracks and crack resourses in clad layer; crack of coating propagates along the boundary of two kinds of eutectic sutructure; The included angle θ between the cracking direction and laser scanning direction in multitrack overlapping clad is smaller than that in one-track clad because of crack propagating along crystalline growth direction and crystalline direction in overlapping zone being different from it in one-track clad.

在調質態(tài)的45〓鋼表面自拍偷拍日韩欧美，采用預置粉末法進行FeCrNiBSi合金的多道搭接激光熔覆，對其熔覆層進行分析表明：多道搭接激光熔覆層裂紋擴展方向與激光掃描方向間的夾角θ與單道熔覆時相比明顯變小少妇毛片免费视频，前者θ0°色aV一区二区在线观看，后者θ角基本都為90°，這主要是因為多道搭接時最新黄色在线网址，搭接區(qū)結晶方向發(fā)生了變化以及裂紋沿結晶方向擴展所致人人橾人人橾；激光熔覆層裂紋大多是以覆層與基材交界面的孔洞、熔覆層內不同方向共晶團間的顯微縮孔欧美性爱一级大黄片、夾雜物的邊界等三種顯微缺陷作為裂紋源亚洲一级aⅤ电影一区二区，并沿低熔點物相形成元素偏析造成弱化膜的共晶團界面擴展延伸。