1、

Yielding analysis of the steel beam bottom flange has some influence on the deflection calculation of composite beams.

钢梁下翼缘屈服对组合梁挠度计算有一定影响。

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2、

Study of local bending stress in bottom flange of ⅰ-beam crane rail

起重机工字钢轨下翼缘局部弯曲应力的研究

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3、

OSDTS not only has good wholeness, big stiffness, but also decreases the whole deformation of bridge and improves the mechanical behavior of deck with the bottom chord and tie beam heightened. 2.

该方案整体性好、刚度大,由于下弦杆和系梁加高,不仅桥梁的整体变形减小,而且也改善了桥面系的受力状态。

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4、

Experimental Research on End-plate Bolted Connection with Steel Beam and Reinforced Concrete Column

螺栓连接钢-混凝土组合T型节点抗震性能的试验研究

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5、

Influence by boil away-cooling off on temperature field of H-beam during rolling

H型钢轧制过程中汽化冷却对温度场的影响

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6、

Experimental studies of blowoff impulse induced by electron beam with different materials and different energy fluxes

不同材料和不同能通量条件下电子束喷射冲量的实验研究

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7、

Variation of the coupling coefficients of blowoff impulse versus energy flux in LY-12 aluminum alloy targets bombarded by electron beam

受电子束辐照的硬铝靶的喷射冲量耦合系数随能通量的变化规律

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8、

Drum Support : For lifting a drum or other solid objects onto the beam.

圆筒支架: 用于将圆罐等坚固物体防止到横梁上.

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9、

The objective function is the cost of beam.

目标函数为连续梁的总造价.

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10、

Classical thin-walled beam theory can not handle sectional deformation.

薄壁杆件的截面变形是经典薄壁杆件理论无法描述的.

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11、

A low frequency high power FM scanning acoustic beam transmitting system

一种低频大功率调频声波束扫描发射系统

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12、

This paper describes mechnical technical pata, design structure, existing problems, improvements and applications of walking beam reheating furnace for Jiuquan steels.

介绍了酒钢步进梁式加热炉步进机械的性能参数、设计特点、存在问题、改进措施以及应用情况。

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13、

The beam was screwed down to the cross bar.

横梁已用螺丝柠在垮木上.

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14、

Study on Protein Hereditary Property Transferring Soybean Total DNA into Wheat by Low Energy Ion Beam

低能离子束介导大豆全DNA导入小麦后其蛋白质遗传特性研究

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15、

Research and development of Gauss beam of rays method in seismogram synthesis system

高斯射线束法地震记录合成系统的研究与开发

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16、

The Application of Bidirectional Bevel Arch Beam' Brick in Muffle Furnace

双向斜面拱梁砖在马弗炉上的应用

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17、

The beam sizes reflected from the concave mirror and the plane mirror are 48 mm and 5.1 mm, respectively. The angle adjusting precision of the plane-concave resonator is 3.18 ′.

得到由凹面镜和平面镜反射回来的光斑直径分别为4.8mm和5.1mm,平凹腔的角度对准精度达到了3.18′。

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18、

Influences of Stability of Parameters of Unstable Confocal Resonator on Output Beam

共焦非稳腔几何参数稳定性对输出光束的影响

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19、

Siamese Twin Towers High-rise Structure Beam Finite Element Study of the Conversion

高层双塔连体梁式转换结构的有限元研究

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20、

The intensity of the complex conjugate reflected wave is proportional to that of the incident object wave as we kept the pumping beam intensity constant.

在泵浦波强度恒定的情况下,入射物波强度与复共轭反射波强度成线性关系。

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