板层

Steel through truss bridge is widely applied in railroading, certainly technology is maturely,but there are some difficulty in hight road,such as long transverse span, sphalt concrete surfacing of orthotropic steel deck plates.

虽然钢桁架桥在铁路工程中较多采用，技术已较成熟，但在公路桥梁中因其横向跨度大、正交异性板钢桥面铺装层问题较难处理。

The study shows that the ability of resistance to deformation and the bending recoverability of SMPC materials are higher than that of SMP materials.

为了提高形状记忆聚合物的刚度性能，研制了纤维增强苯乙烯基形状记忆聚合物复合材料，对其动态力学和弯曲性能进行了测试分析，采用有限元分析法得到SMP和SMPC梁的弯曲变形规律，并利用经典层合板理论对其刚度进行分析。

The cured shapes of cross-ply unsymmetric composite laminates were investigated using Ritz method .

利用 Rayleigh -Ritz法研究了复合材料非对称正交薄层板的固化变形。

In part two,the theory of composite laminatedplates,which includs transverse shear deformationand rotatory inertia,has been established.

在第二部分中，建立了能够考虑横向剪切变形和旋转惯性影响的复合材料层合板理论。

The utility model relates to a safety power saving lighting lamp for machine tool aperation, comprising a universal ball lamp socket (1), a laminated board(2), a universal ball (5), a flexible snake skin lampholder(6), electric wires (7)and(8), a lamp cap(13), a transformer B-[1], full-bridge rectifiers D-[1]～D-[4], a capacitor C-[1] and a trichromatic fluorescent lamp.

＃ 公用运算模式的一个方面涉及到安全省电照明灯机床aperation组成的一个普遍球灯插座（ 1 ），层压板（ 2 ），普遍的球（ 5 ），以及灵活的蛇皮灯座（ 6 ），电线（ 7 ），（ 8 ），一盏灯帽（ 13 ），变压器的B - [ 1 ] ，全桥整流器的D - [ 1 ] 个D - [ 4 ] ，是一个电容的C - 1 〕和三基色荧光灯。

Use scotch tape to secure the corners of a self-adhesive laminating sheet to a flat surface.

使用苏格兰磁带，以确保角落的一自粘层压板，以一个平面上。

The experiments were carried out in a rectangular fluidized bed with cross sectional area of 200×400~2 and with the bed height of 500.

术方案是将一个常压自由流化床的布风板分成两个区域(见图1)，在其风箱中通入各自的氧化和气化介质，即可在床层中相应地形成气化区和燃烧区。

The house built by sandwich panel can meet many different usage requirements from construction site hut, sentry box, toll station to cold-storage, villa, large public stadium, industrial buildings , and so on.

用金属隔热夹芯板建造的房屋可满足各种不同的要求，从施工工地临时用房，交通岗亭，收费站到屋面加层，冷库，商业用房隔墙，别墅，大跨度体育场馆，工业厂房等等，具有极为广泛的用途。

C. It is a significant characteristic of composite laminate of low Modulus of Shear.

剪切模量低是复合材料层板一大特点。

The hydrodynamic and evaporative characteristics of gas-carrying evaporator of sieve plate installed with a horizontal heated tube bundle above were experimentally investigated, and the experimental result was analyzed.

对筛板上方液层内置有水平加热管束的载气蒸发器的流体力学和蒸发性能进行了实验研究，并对实验结果进行了分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。