• 松紧带可以压布自动快递切断再重叠车缝,接头平整美观

    It can auto cut the tape fast in front of the Presser Foot for covering sewing to make the flat and flat and beautiful sewing.

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  • 网络攻击骆驼脊背的稻草

    The cyber attacks were the 'straw that broke the camel's back,' Brin said.

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  • 以前,英石油已经井喷防护器重线,其中重要的阻流管(chokepipe井管(kill pipe)更是被小心铺设。

    To do this, BP has been replumbing and rewiring the blowout preventer, paying particular attention to its choke pipe and the kill pipe.

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  • 机械性能变化趋势密度增加含油下降硬度增加,而强度降低后增加。

    Development tendency of mechanical properties is: density increase oil content ratio decreases, Brinall hardness increases, crushing strength goes down first and then goes up.

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  • 论文重点工作对CFRP横向包裹钢筋混凝土圆柱抗震性能进行试验研究

    The important part of the thesis was the experimental study on the seismic capacity of the circular RC columns with wrapped CFRP sheets under high axial ratios.

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  • 本文进行了纵环圆柱薄作用屈曲试验分析研究。

    This paper presents the experiment and theoretical analysis of plastic buckling of rib and ring stiffened cylindrical shell under uniform external pressure.

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  • 穿沙公路修建沙漠高大的流动沙丘区,风沙侵袭沙丘整体前移埋公路主要沙害形式。

    The desert-crossing highway was built on the drifting sand dunes in kubuqi desert where aeolian sand hitting and sand dune moving were the main damage for the highway.

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  • 夹持连续油管同时受到轴向、均夹持块的夹持力的作用,应力状态直接影响到连续油管的下入深度及其抗挤毁能力

    The CT held by the gripper blocks is loaded by axial force, pressure of inner fluid and gripping force, and its forcing state influenced setting depth and the ability of anti-collapsing.

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  • 对于均轴向荷载与集中荷载共同作用下杆,考虑初始几何位移影响,根据边缘纤维屈服准则得到构件的理论最大荷载

    Considering the initial geometric deflection, the theoretical ultimate load is obtained based on the yielding criterion of the cross-sectional edge stresses.

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  • 进而提高组件同步运行平稳性避免了组件脱落的问题,并且提高了产品质量

    Therefore, synchronized running stability of groupware to be pressed is improved, desquamation of groupware cover cloth is avoided and quality of products is improved.

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  • 分别讨论径向对圆柱动态屈曲特性的影响。

    Discuss respectively cylindrical shell buckling characteristic with internal or external pressure.

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  • 普通润土防水卷材产品形式为,上下土工中间夹膨润土颗粒三者复合到一起

    The product form is: there is bentonite powder or particles between the two layers of geotechnic cloths; they are pressed together through pins.

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  • 通过试验的实践,总结了适用复合式路面工艺确定了方式、孔关键参数

    After the test road, summarizes the slab grouting technique for composite pavement, determines the grouting pressure, hole arrangement, hole spacing and other key indexes.

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  • 试验结果表明:所设计的等利于降低风板

    The experimental results showed that: the uniform-pressure wind room designed can decrease the pressure drop across the distributor;

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  • 结论对心室颤动进行心肺复苏时,联用利多卡因或伊·利特肾上腺同样有效提高冠状动脉灌注

    Conclusion: Lidocaine and ibutilide respectively combined with adrenaline are both effective for improving the CPP in treating VF in canine model.

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  • 公司产品不干胶产品原料办公文仪产品、标签牌、标、零售系统特殊化学产品领域处于世界领先地位。

    Avery Dennison is a global leader in pressure-sensitive and adhesives and materials, office products, labels, tags, retail systems and specialty chemicals.

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  • 公司产品不干胶产品原料办公文仪产品、标签牌、标、零售系统特殊化学产品领域处于世界领先地位。

    Avery Dennison is a global leader in pressure-sensitive and adhesives and materials, office products, labels, tags, retail systems and specialty chemicals.

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