1、

Comprehensive analysis on floor plate crack is carried out according to the displacement field, stress field and internal force of the floor plate.

根据楼面的位移场、应力场、弯矩和轴力值,对楼板开裂进行了综合分析。

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2、

The Discussion of Calculation Methods of Cracking Load for Deep Flexural Member Diagonal Section of Reinforced Concrete

钢筋混凝土深受弯构件斜截面开裂计算方法探讨

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3、
4、

A roofing tile with a s-shape; laid so that curves overlap.

s型瓦片屋顶盖法;交叠弯曲摆放。

provided by jukuu

5、

Research of a Lithium Battery Fully Automatic Bending Ears Capping Machine

锂电池全自动极耳折弯封盖机系统开发

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6、

The model of the aluminum alloy wheel classified as 16 x 6.57 is built. Static stress analysis is carried out to study the influence of bolt pre-tension, centrifugal force and the cornering force to the structural as well as the distributing rule of stress and strain.

首先根据试验工况建立起16×6.5J车轮的有限元模型,通过静力分析研究螺栓预紧力、旋转离心力和试验弯矩对车轮结构强度的影响以及车轮结构的应力应变分布规律。

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7、

With the precision degree of its lifting platform as a focal point, the paper also introduces the related mechanical models and the rigidity design of the lifting platform using conjugate beam method.

次弯矩计算的共轭梁法着重分析了升降架的设计精度要求,介绍了其力学模型及采用共轭梁法对升降架的刚度设计。

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8、
9、

In the 1940's the portal frame was appeared, and the light enclosing structure which was composed by the colored contour plate and the cold-formed thin-wall steel purlin was used massively in the 1960's.

四十年代出现了门式刚架结构,六十年代开始大量应用由彩色压型板及冷弯薄壁型钢檩条组成的轻质围护体系。

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10、

Data converter and program implement of three-dimensional numerical bender

三维数控弯管的数据变换及程序实现

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11、

Regulation of bend convex bank channel at river estuary was of great technical difficulties under the prerequisite of not changing the river regime.

河口区弯道凸岸段水深治理,在不改变大河势前提下,其技术难度较大。

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12、

These mainly behave at that the water flow losses it's instability and generates the transverse gradient that the water surface of concave bank is higher than convex bank, and that the big diamond impact wave even occurs on the water surface.

突出体现在水流失去平衡,产生凹岸高、凸岸低的横比降,而且弯道急流表面还将产生水冠较大的菱形冲击波。

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13、

Greater track in relation to the wheelbase leads to a tendency towards good cornering ability and medium directional stability and vice versa.

轮距相对于轴距较大,车辆转弯能力便较好,方向稳定性则中等;反之亦然。

provided by jukuu

14、

In most cases, only the problem of shallow corrugated diaphragm was analyzed by using the theory of shallow shells.

大多数学者研究波纹膜片的弯曲问题,是采用扁壳理论讨论具有浅波纹的膜片。

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15、

The concept of extra cosecant square antenna is described in this paper. The analysis and computational formulas of doubly curved reflector antenna with shaped beam are conducted in all details. The computing software diagram, designing method, the computational and practical results are also given.

介绍了超余割平方天线的概念,详细推导了双弯曲反射面赋形波束天线的分析、计算公式、计算软件框图、设计方法以及针对某一天线方向图的计算和实测结果。

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16、
17、

By using the simplified Reissner's equation of axisymmetric shells of revolution, the nonlinear bending of a corrugated diaphragm with plane central region under concentrated load had been investigated.

本文采用轴对称旋转壳体的简化Re-issner方程,研究了在中心集中载荷作用下具有光滑中心波纹膜片的非线性弯曲问题。

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18、

Thissystem can not only run along a straight line, but also turn a corner.

该系统不仅能导引直线运行,而且能控制转弯。

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19、

It's dangerous to turn a corner at high speed.

高速转弯很危险。

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20、

Box section beams, possessing strong bending rigidity and resisting torsion, have been applied widespread in the construction of large-span bridges.

箱形截面梁于具有较大的抗弯刚度和强大的抗扭性能,因而在大跨度桥梁中得到广泛应用。

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