Whether the airport shut down or crash an accident it will not be because a single factors.

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The results indicate thatwheel load reduction induced by crosswind is an importantsafety factor.

分析結(jié)果表明伊人久久AV大香综合影院，側(cè)向風(fēng)力引起的車輪減載是影響動車安全運行的重要因素玖玖色免费。

However, the causes of cryptorchidism caused mainly with the local mechanical factors.

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Being controlled by the rheology of the lower crust, erosion may level off the topography, and can break the balance of kinetics and thermodynamics inside of the crust therefore rebuild the structure and component of the curst. the uplift process of the mountains is then enhanced; we believe that the rate of the exhumation is controlled by both the uplift of orogen and the outer spheres of the earth.

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The abilities of ASFV to replicate and efficiently induce marked cytopathology in monocytes- macrophages in vivo appear to be critical factors for ASFV virulence.

ASFV的能力在單核白血球中復(fù)制并且有效地引起標(biāo)明的cytopathology-在中的巨噬細胞活潑看來似乎是的關(guān)鍵的因素 ASFV毒性日韩一级片网站。

This text passes correctly elm two of Daqing oil field is united --One Song unite person who bury oil pipeline scene to live in environment survey and study, is it take a sample test , environmental corrosivity survey , corrosivity measuring of pipeline and assess of soil to excavate, is it cause person who bury pipeline antiseptic layers of invalid main factor to find out , confirm the environmental grade of corrosion of soil according to environmental comprehensive physics and chemistry index of soil, grasp pipeline antiseptic invalid law of layer , study antiseptic layers of resistivity decay law and to influence that negative pole protect, is it suitable for person who bury antiseptic layer of life-span of the pipeline calculate formulae and actual effect criterion model to propose on the basis of this text, illustrate and simply analyse oil field long to fail person who bury antiseptic layer of surplus ability to work of the pipeline, unite for elm two --One Song unite pipeline antiseptic maintenance of layer , is it put forward science rational suggestion to change.

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The fault tree of atmospheric-vacuum distillation unit is established with deductive method on the theory of fault tree analysis.

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Based on stress analysis , the forming mechanism of Uneven Horizontal Plastic Strain defect and its relation with production parameters has been researched in details.

從受力分析入手jjzzjizz中国，研究了橫折缺陷的產(chǎn)生機理及生產(chǎn)因素與其對應(yīng)關(guān)系99久久性爱白浆，精軋板形不良引起殘余應(yīng)力不均是開卷出現(xiàn)橫折的主要原因。

Finally, detailed analysis for the error factors, which influence the DEM generation, is done.

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The main reason which leads to incorrect planar overlap is the wrong layer thickness, while the influence of the incorrect scanning line depth which was induced by the deviation of the scanning parameters was minor.

影響面重疊率不正確的最主要因素為鋪層厚度不正確，而掃描參數(shù)誤差所引起的線變質(zhì)深度不正確影響甚微欧美精品第欧美第12页。