A: (1) to thread a needle position and the location to the end of the needle for accurate;(2) to thread a needle, thread a height that you want to play your cards right-to-lead down to needle can be hook line hook the hyriopsis accurate;(3) to thread a needle and the top of the line hyriopsis-Kwan, the distance to 0.7-1 ~ guests'glasses;(4) homulus line-pin recesses to smooth, hook-billed is not too large or too small, so as not to overly homulus line, break, and so on.

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Home position shear tests of slope rock, point loading tests and indoor AMD simulation action tests in XingQiao concave slope had show shearing strength and coherence between body layers of quartz sandstone decrease by 13.2%~21.3% after attacked by AMD, the angle of internal friction between layers is decreased by 5.0%~7.5%, in general, AMD affects the rocks mechanical property at range of 60~100m interior the perpendicular slop. Data analysis shows: 1 The actions to slope are major focused on zone of weakness, shearing strength of slope foot and AMD centre are reduced by 52% and 64.7% separately. 2 The explosion stress wave of long distance field has obviously increasing influence to disturbance amplitude value of slope with increasing of the slope height and distance, the response of the top of slope and fault region are obvious as well as damage effect; the foot of slope is with smallest disturbance amplitude value, the disturbance amplitude value of the step close to free face is obviously bigger than the interior of slope. 3 With the coupling effect of the AMD and explosion loading, the stress distribution inside of slope mainly presents characters of explosion stress field; the area affected by AMD becomes a weak area of shearing stress.

新橋深凹露天礦邊坡巖體的原位剪切試驗自偷自拍亚洲综合精品图片、點載荷試驗国产伦精品一区二区三区视频播放、室內(nèi)模擬AMD作用試驗表明：AMD蝕化后的石英砂巖，巖體層面間的抗剪強度和粘聚力減小的幅值約為13.2%~21.3%jizzjizz11；層面間內(nèi)摩擦角減小幅值在5.0%~7.5%之間无尽xxxxx；AMD一般影響垂直邊坡體內(nèi)部在60~100m范圍內(nèi)的巖體力學性質(zhì)數(shù)值分析表明：AMD對邊坡體的作用主要集中在弱化區(qū)域內(nèi)，邊坡體的底腳和AMD作用中心區(qū)域的剪切應力減少了52.0%和64.7%午夜视频!操逼!；(2)隨著邊坡體高度和距離的增加国产亚洲福利国产亚洲，遠場爆炸應力波對邊坡擾動幅值的增加趨勢明顯，邊坡頂部和斷層部位的響應突出国产又爽又黄又湿的视频，損傷效應明顯欧美爱爱视频免费；邊坡底腳擾動幅值最小，臨空面附近臺階的擾動幅值明顯大于邊坡體內(nèi)部影音先锋最新AV资源网站；(3)AMD與爆破荷載耦合作用后99超碰在线公开视，邊坡體內(nèi)部的應力分布主要呈現(xiàn)出爆炸應力場的特征，AMD影響區(qū)域形成了一個剪切應力弱區(qū)人人操人操人人人操人操人人人操。

Normal human fibroblast spheroids were self-assembled and cultured for 1, 4, or 7 days, then combined in trough shaped recesses. Over a 24-h period the spheroids fused to become a rod shaped microtissue and the kinetics and extent of fusion could be quantified by assessing rod contraction.

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Results: When the top shape of osteotomes was concave,displacement and tensile stress were the maximum at the maxillary sinus floor.

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First a small population of a small population Hey, with shallow concave small spoon-feeding, so that's good.

先一小口一小口的喂免费小草av，用淺凹的小勺子喂，挺好使的欧美大黑屌视频。

Individual indentations of small foreign particles are inevita-ble.

小雜質(zhì)的單個凹痕是難免的免费看三级黄一色视频。

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